I guess it would depend on whether you were seeing the psychiatrist for proper therapy sessions rather than consultations/med reviews/whatever they do! From what I've heard, seeing two Ts at once probably wouldn't be the best idea as I understand it. (I know it wouldn't work for me, but that's me!) Only you can decide if seeing your T is working for you, or if it is indeed making you 'crazy and upset', whatever the schedule... won't attending once a month just frustrate you, because it's not what you actually wanted? (A regular weekly slot?) I think maybe this would be like setting something up to fail, because you know it isn't going to meet your expectation...? I understand that stopping seeing T is likely difficult regardless of why, but you need to think about what you feel will be best for you. There are Ts out there who will be able to accomodate you by offering you a weekly appointment without too much scheduling stress, I'm sure.

Best of luck with whatever you choose to do,

(btw, love that Lykke Li song!)