Given how much you have struggled at times lately, I absolutely think you should do it. The extra support could be helpful while you're in a new place. I think you could think about it as an experiment. Maybe you want to try to see if you can open up more quickly. Maybe you can see what it's like to go once a week. (I used to go every other week at my university counseling center, and going more often now that my T is in private practice makes a HUGE difference.) You could try a different style of therapy or a male T or an older T. You could decide on one specific goal or issue that you think you can work on in a few months.

Anyway, my point is that there are a bunch of reasons to try shorter-term therapy. I bet you could even get the appointment scheduled now so you don't have to wait to get started when you get to where you're going.