1) Sleep less.
2) Eat loads of chocolate.
3) Eat more jit hei je.
4) Be a shopaholic.
5) Stress yourself out.

erm...I'd say:
1) MJJPG ji sang jyun lei wo

An apple a day ....keeps the doc away

2) A chocolate a day also has the same effect:


3) Sleep early, rise early! ZSZHSTH! Yeah!