It’s hard to say what reaction your leaders will have if you ask to be moved to another workcenter, but if you can’t function where you are and are prepared to leave if they refuse to move you, it can’t hurt to ask. At my store it was very difficult to find people who could hack working in the freezer long term, most people couldn’t and turnover there was always high. Different strokes for different folks, as they say, and my store would drop newbies in there until they found one who could deal with it.
If your store has high turnover in FOS (carts) they may let you go there if there is a position open, since those positions are also sometimes hard to fill. Just be sure you really want to move there, since making a second request to move will likely not be met with a favorable response from leadership. Good luck!