I'm glad there is a clinic; I am sure, in an emergency, they could assist you. But the problem seems to be in the interim and caring for your needs to prevent that situation from happening.

You mentioned support group(s). I am understanding I think that you have found them a big part of the self-care and upkeep of your emotional health in the past. What if you were to start a support group? It would take some work, but the clinic could be your very source of assistance and membership. Starting one may be beneficial to you several-fold. There is the obvious benefit of sharing and caring. But so too would the act of organzing one give you a positive sense of self not to mention something to keep you busy.