running like [censored]. need help.

[ua1176]

i dont know whats going on but i've dropped 10 buyins in like the past 3 days.

here are some of the tougher hands, all at $200NL.

hand 1: a couple limpers and i complete ATs in the SB. flop T43 w/ a FD. i bet, one limper calls..he started the hand with $100. he's loose, fairly passive. turn T. i bet, he overbet-shoves for $90 into a $30 pot.

hand 2: i raise AA UTG. shorty calls in CO. winning TAG regular 3-bets 5x from the blinds. i call. shorty calls all in. flop KQx. TAG checks to me.....how to proceed?

hand 3: 29/26 player opens UTG+1. i 3-bet TT from the CO. he calls. he's very aggro postflop and likes to make plays. flop 844 w/ a FD. $200 effective stacks to start the hand. how do i proceed?

hand 4: family pot. i check K9s in the BB. flop J87 w/ my FD. i bet out, one LP limper calls. he's like 35/14 and stupid. $250 effective stacks to start the hand. turn 6 bringing my flush. i bet out, he raises 3x. i.......shove?

thanks guys.