I started taking this medication as my sole antipsychotic over a year ago and have not had a manic episode or psychotic symptoms since then.

It recently failed two Phase III trials for controlling symptoms of mania though.
Rexulti falls short of goal in late-stage bipolar disorder studies - PharmaTimes

I think I will stay on it until or unless I have another manic episode.

If you take it for bipolar do you think it helps?