Just got to 20mg prozac and having much worse anxiety.

Wake up trembling, vertigo, off balance, had tinnitus since i started prozac, just got brain zaps after 2 weeks in, dizziness, waking up gasping for air, no nausea yet, and my most recent side effect, these weird noises in my head that sound almost like a rumbling. Its the same noise as when u squeeze your eyes shut or sometimes yawn. Its in the ears almost like when you change altitudes.

Is all this normal side effects of prozac and will it go away? Im at 2 weeks and i need to stay on to help come off of cymbalta.