embarassed to be aggressive (and winning)

[DMBFan23]

not necessarily, there are hands like 89s or 44 that would enjoy the opportunity to limp behind you, it's the fact that you're destroying their implied odds that makes it a mistake. it's those hands that can profitably call 1 but not 2 that make me upset when someone else raises (man, I really wanted to play that!)

when they call with T6o, they're still making a mistake whether it's 1 or 2 bets, I'm just magnifying it

I used to have this problem. Then I stopped doing it and now I'm making more money and I make a concious effort not to give into those feelings.