The libraryWillpower

Habit stacking & cue-based habit formation

Cue-linked repetition took 4.5 lb (2.0 kg) off in 8 weeks, against 0.9 lb (0.4 kg) without it.

Who it's forAny man who's started and dropped the same routine three times.

Emergency: call 911.

I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.