Brain as Muscle

If you’ve ever worked out, you know the feeling: after the first session your muscles are sore, stiff, almost begging you to stop. But if you keep showing up, if you increase the weights and stay consistent, that soreness fades. The same movements that once felt painful begin to feel natural. Your body adapts.

Your brain works in a similar way. At first, focusing on the long term feels uncomfortable. Patience feels painful. Holding your attention for extended periods feels unnatural. But the more you practice it, the easier it becomes. Just like a muscle, your brain rewires itself through repetition and challenge.

Science calls this neuroplasticity - the brain’s ability to reorganise itself and form new connections in response to experience. Research from the University of Oxford (2014) showed that consistent mental training, much like physical training, reshapes the brain’s structure and strengthens pathways that make difficult tasks easier over time. What once felt overwhelming becomes second nature.

Comfort is the biggest enemy of growth. Both in the gym and in your mind. If you avoid discomfort, you stay weak. If you seek discomfort, you build strength - and in the long run, life becomes easier.

Trading works the same way. In the beginning, it will be painful. You’ll face doubts from others and even stronger doubts within yourself. You’ll feel resistance, frustration and the urge to quit. But if you endure, if you stay with the process long enough, the reward is unmatched: true independence.

No other profession offers the possibility of detaching effort from outcome the way trading does. Once your plan is built, execution requires almost no extra work.

So when you feel like giving up, remember this: every moment of discomfort is an investment.

Just like lifting weights, it gets easier the more you do it. And the price you pay in patience and persistence now is nothing compared to the freedom it can give you later.

- Luke FT.