Got Out-played...help

[cookperson]

For my 2 cents it appears that a common thread in your posts, is that often you have a good hand, start off by betting a reasonable amount;but when someone sticks with you,you lose your aggression ;putting him on a big hand that he probalby doesn't have. You then make a mini-bet or check, giving him the opening to bully you out, or at the least make you make a tough decision, that you wouldn't have to make if you were more aggressive throughout the hand