What the 75-Day Challenge Taught Me About Discipline, Burnout and Adapting

At the time of writing, I’m on day 51 of a 75-day challenge, and it’s taught me far more than I expected.

I have always been drawn to a challenge. What I have not always been good at is recognising my own capabilities, limitations and energy levels. I tend to approach new goals at full speed, like a greyhound out of the gate, only to risk burning myself out before reaching the finish line.

This challenge involved:

• Completing two 45-minute workouts each day
• Drinking a gallon of water
• Reading non-fiction for 20 minutes
• Eating a balanced diet
• Returning to day one if I missed any of the requirements

Before starting, I assumed the exercise would be the easy part. Drinking that much water seemed likely to be my biggest obstacle.

As driving instructors, we can spend long periods sitting in the car, sometimes without convenient access to a toilet. I already knew that I did not drink enough. In fact, I could teach for six hours while drinking very little, simply to avoid needing a comfort break.

Even so, I was determined to give the challenge a proper go.

The first few days

Initially, everything felt manageable. I completed the workouts, read before bed instead of endlessly scrolling on my phone and ate well.

As expected, drinking the water was difficult, but I managed it.

That first sense of achievement was quickly followed by the realisation that I had to do it all again the next day. At the beginning, succeeding was largely a case of mind over matter.

I also had to reorganise my working day. That meant scheduling more comfort breaks and thinking realistically about when I would have access to a bathroom. It might sound excessive, but having a plan made the water target feel much more manageable.

Within a few days, drinking water became easier. I even began choosing it over the other drinks I would normally reach for.

Of course, a gallon is a substantial amount of water and will not be appropriate for everyone. Hydration needs vary, so anyone considering a similar challenge should take account of their health, activity level and professional medical advice.

Learning that breaks are productive

One of the most important things I have realised is that taking a break does not mean I am being unproductive.

Sometimes the most useful thing I can do between pupils is get out of the car, move my body, drink some water and reset before the next lesson.

We expect pupils to arrive ready to learn, but we also need to ensure that we are ready to teach. Taking care of ourselves is part of providing a professional service—not a distraction from it.

As I changed my routine, I began to feel more hydrated and noticed improvements in my energy levels. I also felt that my skin, hair and nails appeared healthier.

There were some drawbacks. Reducing my caffeine intake so suddenly seemed to bring on headaches, and the dramatic change in my water intake made me think more carefully about hydration and nutrition as a whole.

These were my personal experiences, rather than a recommendation for anyone else to follow the same regime.

When determination becomes stubbornness

By day 20, I felt amazing. I had a clear routine, the water target had become easier and having a goal gave me something positive to focus on.

By day 40, however, my body was beginning to tell me something different.

Exercising every day without my usual recovery time was taking its toll. My all-or-nothing mentality had returned: every workout was intense, and I did not know how to slow down without feeling that I was somehow failing.

The exercise—the part I had expected to find easiest—had become my new brick wall.

So, I tried Pilates.

I had attempted it once or twice before and found it too slow. This time, I decided to approach it with a more open mind.

I cannot claim to be a complete convert, but I began to appreciate the value of slowing down, concentrating on individual movements and listening to what my body needed. A workout still counts even when my lungs are not burning and my muscles are not screaming.

That may sound obvious, but for someone with an all-or-nothing mindset, it was an important lesson.

Developing self-awareness

Now, on day 51, I have become much better at recognising what my body is telling me.

I can identify fatigue, tightness and discomfort more clearly. Instead of ignoring those signals, I can adapt my activity and give different muscle groups time to recover.

My routine now includes a more considered balance of stretching, mobility work, strength training and cardiovascular exercise. The goal is no longer to push as hard as possible every day. It is to continue progressing without ignoring what my body needs.

This challenge has given me more than discipline and structure. It has made me more aware of my physical and mental needs—and encouraged me to make space for them.

Before starting, I was often neglecting the simple things: time to move, time to pause and opportunities to look after myself properly.

What does this have to do with driving instruction?

As instructors, we spend a great deal of time observing our pupils.

Are they tired? Are they anxious? Are they overloaded? Are they ready for the next step? Are they genuinely learning?

Perhaps we should ask ourselves some of the same questions.

We encourage learners to change habits, develop new skills, recognise their limitations and gradually take responsibility for their driving. Yet we do not always apply those principles to our own lives.

We may continue teaching when we need a break, ignore signs of fatigue or convince ourselves that slowing down is the same as giving up.

It isn’t.

The real lesson from the challenge

The biggest lesson I have taken from this experience is not really about exercise.

It is about being willing to change, having the discipline to keep going and developing enough self-awareness to recognise when the original approach is no longer working.

Adapting the plan is not the same as abandoning the goal.

That principle applies just as strongly to driving lessons. Every day, we ask pupils to reconsider old habits, try unfamiliar techniques, move beyond their comfort zones and learn from their mistakes.

Perhaps we should give ourselves permission to do the same.

The challenge may last for 75 days, but that is a lesson I hope will stay with me for much longer.