Most. Frustrating. Session. Ever

Still pretty pissed off about last night's session, so will keep it brief.
Joined a table, found out it was quite aggressive.
Lost a little but adapted my game, tightened up and was slowly increasing my stack again.

#Game No : 6303999019
***** Hand History for Game 6303999019 *****
$5 USD NL Texas Hold'em - Thursday, September 06, 14:14:42 ET 2007
Table Table 125858 (Real Money)
Seat 9 is the button
Total number of players : 10
Seat 2: ksgv111 ( $1.86 USD )
Seat 4: epikor ( $1.84 USD )
Seat 6: StefanWuijts ( $5.24 USD )
Seat 9: LuLu5777 ( $3.46 USD )
Seat 10: sooldsogood ( $4.93 USD )
Seat 3: e_r_c ( $3.84 USD )
Seat 5: winny88 ( $2.92 USD )
Seat 7: Europa180g ( $4.94 USD )
Seat 1: pairof_aces ( $2 USD )
Seat 8: magic_hand89 ( $2.50 USD )
ksgv111 posts small blind [$0.02 USD].
e_r_c posts big blind [$0.04 USD].
** Dealing down cards **
Dealt to e_r_c [ Kh Kc ]
winny88 calls [$0.04 USD]
StefanWuijts calls [$0.04 USD]
Europa180g calls [$0.04 USD]
LuLu5777 folds
ksgv111 calls [$0.02 USD]
e_r_c raises [$0.20 USD]
winny88 calls [$0.20 USD]
StefanWuijts calls [$0.20 USD]
Europa180g calls [$0.20 USD]
ksgv111 folds
** Dealing Flop ** [ 5d, Jd, 5h ]
e_r_c bets [$0.72 USD]
winny88 is all-In [$2.68 USD]
StefanWuijts folds
Europa180g folds
e_r_c calls [$1.96 USD]
** Dealing Turn ** [ 4s ]
** Dealing River ** [ 7s ]
e_r_c shows [ Kh, Kc ]two pairs, Kings and Fives.
winny88 shows [ 7d, 7h ]a full house, Sevens full of Fives.
winny88 wins $6.05 USD from the main pot with a full house, Sevens full of Fives.
StefanWuijts: WOW suckout
e_r_c: every goddamn time

Was dealt KK, raised preflop and got a few callers. The flop came 5-J-5. I bet and got moved in on. Thought for a bit and put him on two pair, so called.
He turned over Sevens, I'd got him trapped. Only 2 cards in the pack could save him.
Nothing to help on the Turn.
Then comes the river, and another fucking Seven drops. All of my money except for $0.90 gets pushed over to the idiot.
I know this shouldn't bother me, and that the odds were 11.5:1 against him. Which means we play that hand over again a few times and I'm going to bankrupt him over and over. But twice in two sessions I've been sucked out on like that, and it chafes.

I didn't rebuy because I thought I'd probably not be thinking properly after that. Managed to waver around the $1-2 mark for a while, then threw it all away on a silly bluff when my tea was ready! I do still have a bit of a fatalistic mentality when I drop below $2, I get like I need to win big or crash out, can't just walk away with that meagre amount. Which is ridiculous really, and will add up to quite a lot of unnecessary lost money over time.