shutterbug

Dual income and no kids is the way to go for saving.  Now go find a rich spouse!

Or:

Share you internet with neighbours.
Get rid of the pet.
Jog on the street instead of going to the gym/tennis/etc
Don't buy DVD, watch online.
Cut all dinner out at night.
$200 for 藥 & 日用品 seems a bit steep.  Is the medication really neccessary?

If you do all these, you could save another $300.

If you do all the above should save you