damned jacks

[GregF 0]

It's not a bad beat, I'm just really mad at myself . Give me some feedback plz, I know i totally misplayed this hand.1$ MTT, 400 players we're down to the last 20 I had a decent stack, above average, something around 25 k. I'm dealt jacks. Blinds are 1k-2k. UTG raises to 4k, I'm second to act. First question, what do you do ? I'm already in the money, looking for first place.I had been sucked out with jacks a couple of hands ago, I know it should not have affected my decision but I wasn't feeling good especially with the raise. I did't want to fold but I did'nt want to raise either since I knew the raiser would have gone all-in and he had me covered by a hair, and I'd be in left with a tough decision. So I call. Probably first mistake here, what should I have done?It's folded to the button who goes all in for like 5 k more. UTG just calls, action on me now second question: what do you do here ?I decided that I want to take a look at the flop since I had already 4 k invested. Probably my biggest mistake, should have mucked mucked mucked.Flop 8-9-9, UTG checks and I start to think that he probably has A-K or A-Q, because I thought he would have bet the flop with an overpair. The pot is huge and I don't know, my brain turns off for a second and I go all-in... UTG thinks for a while and calls, turns over Q-Q I'm out 18th after like 3h of play I'm mad at myself. I feel I really totally played this hand like an idiot. I would appreciate to get some feedback please.Thanks guys

[Kendren 1]

Nothing to add, you're analysis is right. either all in on your first action (which would have netted the same result), or fold it after the all-in and call. Although, with 4-1 to call it, I dunno. Tough choices. But definately bad to fly all in after those actions.