Replying to I have a problem

Hey guys, really have been struggling on rails lately. All last year and the beginning of this year I had no problems and could pretty much do any rail/box. A couple weeks ago i started 270ing (fs) out and i can but now i have a hard time getting completely side ways on the rail, instead i go tilted to the right to help with the 270 which is really screwing me up. Now it has gone to my head and I've lost almost all confidence on rails. Has anyone had similar problems, I need help, +k for not just saying sack up cause I'm still trying everything.