To aid in the acomplishment of number one and two, make good use of drugs; such as caffeine and ephedrine. As for number three, try valium.
Or you can always try what I do to stay away. Ephedrine, L-Tyrosine (keeps your epinephrine stores full), Caffeine, Siberian Ginseng, Aspirin (destroys the enzyme that breaks down Ephedrine), Gingko Biloba (kills those jitters), all washed down with the most bitter grapefruit juice you can find (the stuff that makes it bitter also breaks down cAMP, which is responsible for the metabolism of caffeine). Your mileage may vary.