Rise at 5am. Peel off the tape you’ve placed over your mouth to optimise the way you breathe when you’re dreaming. Immerse yourself in ice-cold water – it’s teeth-grittingly unpleasant, but someone on ...

Self-control refers to the process of resisting temptations (e.g., eating junk food) that conflict with enduring goals that usually involve bigger but delayed rewards (maintaining a healthy weight and ...