Always. It's always okay.
There might be ramifications, and it's up to you to run through the calculus of whether that means more to you than getting out, but if you want out and you're fine with the results, go for it.
There might be ramifications, and it's up to you to run through the calculus of whether that means more to you than getting out, but if you want out and you're fine with the results, go for it.