See, my ex led me to believe that I had a mental problem. I went to see a DR. and you those doctors will medicate anyone. I got on meds and he said those weren't strong enough. I went back until I got to the point I was pretty much a robot. I was his robot. I wasn't allowed to work. I was a stay at home mom which was great. People around me were telling me that the relationship was unhealthy. I switched shrinks and she told me that he is narcisistic and he HAS to have control and that he has been controlling me. SO, the shrink is helping me at trial in May.
Yeah...
Okay, first, if my husband told me I had mental problems, I would probably slap him upside the head and declare my mental problems cured, but that's just me. (and no, I am not advocating physical violence...it's a figure of speech).
Anywho....
Your psychiatrist has not diagnosed and/or treated your ex, so his/her testimony is worth diddly squat.
So now, not only do you have the problem that you voluntarily left your children with him (thus stating loud and clear you thought he was a fit father and that was the best situation for your children) you also have a documented history or mental illness. Sweetie...you got problems here and I don't know that any of us are the ones to give you the help you need in this mess. We can give you general legal info and advice, but your issues are HUGE.