I've accumulated a hefty load of hours in therapy over the years with all sorts - shrinks, paychologists, social workers, OT's, mental health nurses, consumer companions, etc. I'm not going to say it CAN'T happen, but never once have I been told I'm 'over-reacting'. And there's been times when that would've been a fair call!
But one thing I routinely get when things are really tough is T's suggesting ways I can react differently to my situation/thoughts/feelings. That might sound like a fine line, but getting suggestions for how to react and cope differently is really helpful, validating, and most often an expression of compassion and concern.
I absolutely relate to the feeling that when things are are their worst, I want to avoid everything and everyone, especially my T. And one appointment isn't always enough for them to work miracles and change my situation completely. But it is caring human contact, and that helps fight the isolation if nothing else. So I remind myself "I'm just gonna go to the appointment, let it run it's course, and see what happens".
I'm always glad I keep my appointments - especially when things are really tough. You can do this. Maybe you won't walk out completely healed, but the chance for any amount of help in these sorts of times is worth a shot, yeah?
Hope this period passes for you and things ease up for you soon.