Typically when I'm hypomanic it lasts around 6 weeks I love that feeling so much its like how I'm supposed to be but when you crash the depression is so much worse I'm bipolar type 2 but I get both manic and depressive episodes when I'm manic I get psychosis with it same as when I'm depressed so I'm on an antipsychotic for now but no ADs as yet or it could trigger a manic episode. I wish I could be hypomanic forever.