Your usual move in this position?(downward slump)

[TWINUNO]

I have been playing less thne subpar poker over the last week, wondering if this is the reason why.

I knew this would get tricky, but i felt like i couldnt just fold? I just raised on the pervious hand.
***** Hand History for Game 2502094749 *****
NL Texas Hold'em $10 Buy-in + $1 Entry Fee Trny:14669915 Level:4 Blinds(50/100) - Monday, August 08, 21:57:58 EDT 2005
Table Table 19578 (Real Money)
Seat 4 is the button
Total number of players : 6
Seat 1: regina33 ( $1440 )
Seat 3: NyPerk ( $695 )
Seat 4: triplelca ( $765 )
Seat 5: RCH1234 ( $2515 )
Seat 6: bigvard ( $1055 )
Seat 7: HERO ( $1530 )
Trny:14669915 Level:4
Blinds(50/100)
** Dealing down cards **
Dealt to HERO [ Qs Ks ]
HERO raises [300].
regina33 folds.
NyPerk folds.
triplelca folds.
RCH1234 folds.
bigvard is all-In [955]

HERO folds.
bigvard does not show cards.
bigvard wins 1405 chips
..................
***** Hand History for Game 2502119642 *****
NL Texas Hold'em $10 Buy-in + $1 Entry Fee Trny:14669915 Level:4 Blinds(50/100) - Monday, August 08, 22:01:28 EDT 2005
Table Table 19578 (Real Money)
Seat 5 is the button
Total number of players : 6
Seat 1: regina33 ( $890 )
Seat 3: NyPerk ( $1890 )
Seat 4: triplelca ( $915 )
Seat 5: RCH1234 ( $1520 )
Seat 6: bigvard ( $1255 )
Seat 7: HERO ( $1530 )
Trny:14669915 Level:4
Blinds(50/100)
** Dealing down cards **
Dealt to HERO [ Jh Ah ]
regina33 folds.
NyPerk raises [250].
triplelca folds.
RCH1234 folds.
bigvard folds.
HERO ??
I dont have much of a read i know he 4 tables though.