It's how you feel about it that's important. It took me three years to ask for a change in session time, even though I hated my session time, even though I could have chosen any other time because I wasnt working - because I was still in my mother's home mindset - what if the new time is worse? Are you SURE youre gonna like the new time so much that it's worth putting the other person to all this trouble? Cuz once you change, it's forever, they're never going back, no matter what!! Well, with all that pressure, I could barely ask for a glass of water. And it took me a few years to ask for water too. So - explore more the fear behind the ask.