Get a haircut every 2 weeks to stay sharp, wait 5 secs before answering the phone to control the rhythm, always arrive 15 mins early, stay away from free lunches, never talk about people who aren't in the room, and when anger rises, wait 10 mins before reacting. These habits may look rigid, but they're the hidden discipline of the elite.
be bored more often. take a walk without phone, exercise without music, do the dishes without watching tv. let your mind be blank. ideas will pop up organically.