Get some sleep, if you feel out of control, get yourself more stable by getting enough sleep. That's the best thing that works for me, it helps me feel more stable. Talk to someone if you can't get in to see your pdoc. What about a therapist? Talk to a friend or a family member so they can keep an eye on you.
Being manic is great feeling but not when you don't feel in control.

The happiness is great, but what can you do to take control of what's to come?