Ive had three ride to work ( about 15 miles) and I found;

despite illness( chronic fatigue) even though I am on feet all day, lifting heavy things - I am not tired!

I dont eat as much( I eat when Im not hungry, mostly)

Food tastes better, when I do eat

I sleep better

Im happy.

Its hard to ride home( slightly uphill whole way, sunny, need new saddle, and not used to it yet) but really, ' we are here to go ', as W.S. Burroghs said!