Exercise > coffee for me, and I suspect the same is true for most other people. I really enjoy coffee, but I know I can work just fine without it. However, I f

Exercise > coffee for me, and I suspect the same is true for most other people. I really enjoy coffee, but I know I can work just fine without it. However, I feel ill if I haven't done a form of exercise by the evening. It didn't use to be like this before I started cycling daily many years ago. I'm torn on whether at some point in my life I became dependant on exercise, or whether I used to always feel terrible and never realised.