Yes, I recently went through a similiar phase you did. I pretty much adapted my game to stop calling raises all together pre flop. I figure if you raise the pot before hand and you raise the flop (No matter what cards come out) Then it sends alarms through the other players heads about what you could possibly have. Therefore everypot I play I try to be the aggressor as much as possible. of course there's an occasional limp from spots from the button with a suited two gapper.

What has it done for me? Won me a lot more money playing at home games and online. I always want to be the one putting pressure on other peoples chips, however now when I play with a group of friends, about 4 of them have my game pegged. Watching me play online in tournaments for hours, and then trying to pull a re-raise on them in a home game doesn't work to well. So now I have to find a new strategy to beat them, but other then them it works fine.