What sites do you play on?

Only joking mate
Couple of suggestions,
Try playing 8ish tables at once, if you're pissing money away anyway you've nowt to lose.
Adopting your strategy should be easier as there's less chance you'll get bored and go into mad laz mode.
No time to get frustrated at someone lingering over a call etc as you'll be too busy frantically folding on other tables. This should stop you making it personal with another player, a sure fire way to piss your chips against a wall. Online poker is by it's very nature impersonal, looking for anything else from it can only end in frustration.
If you're doing this, make sure you play on a site that gives you at least 30 seconds to act, in case you get involved in 5 hands at once.
Otherwise, try playing different games, some of the bigger sites have decent traffic on their 7 card stud, Omaha, Omaha hi-lo, 5 card stud, 5 card draw and Crazy Pineapple(Irish) tables.
If you're really
really bored try combining these two plans and play 7 different types of poker at once. Just for good measure, stick in a mixture of limit, pot-limit and no-limit. Do that for an hour or two and if you show any profit whatsoever tell us all about it and you'll deserve a place in the blonde hall of fame.