Yea, freerolls can be extremely frustrating in that even if you play it disciplined, knowing that money or prizes of value are there for you if you win in the long run, the people around you wont play in the same way. Playing it disciplined will be extremely hard and annoying but it will end up helping you in the long run. For instance, when i play disciplineed what happens most of the time is i play very little hands and end up getting my money in with a great dominating hand AA KK QQ AK AQ etc. Then what usually happens is the big stack undisciplined person ends up winning with a 36 off suit. If you watch the end of freerolls though, those type of players dont last. So you just have to play disciplined and stay alive when your in with the best hand, and by the end only the disciplined are usually left battling for the money