As far as ECT goes, someone should tell you about it in detail and should answer you questions. I did an ECT thread awhile ago which might help out a little. I will look for it and will post a link here in this thread.
I have no experience with Fanapt, but someone is likely familiar with it. Just give people time to respond.

WC
EDIT: I've just bumped the thread up so it's at the beginning of this forum. Should you not be able to find it, the link is:
https://forums.psychcentral.com/bipo...e-therapy.html