I've just recently changed my Stratocaster's strings gauge from .9 to .10 because I felt like I wanted a thicker sounding. .9 was a bit too soft sounding and too thin for me. However, I found now the strings tension is extremely tight that it makes bending VERY difficult. Now very often I tend to bend out of tune (a semi tone lower) even when I try to bend really hard with the right posture. And it result in my fingertip's skin are falling off, and within a few hours of playing my fingertips are already hurting so bad that I can't bend anymore, and I have to wait till the next day to be able to play again. I play quite often, it shouldn't hurt this bad, and I think .10 is alright for me, and I've used .10 before, but it's just that this time the tension becomes so tight that makes bending extremely difficult. I don't know is it the setup or what. Is there a way I can release the strings tension and make it less tight by myself? I thought the action is already pretty low, but if lowering the action is the only way to solve this problem, how do I lower the action?lower action makes bending more difficult, not easier.