Hormonal imbalances

About 6 months ago I recently got my period back after only having it once in the previous year before that and the ups and downs are seriously distressing. 

When are my hormones going to normalize or will it always be this way?

I cannot express how much it truly impacts my life at this point, serious mood swings, hard relationships, appetite, no appetite, depression, suicidal then to complete bliss and happiness, distorted self image/ body dysmorphia to extreme confidence, serious anxiety to not a worry in the world. I go from extreme fatigue to extensive energy. 

I feel bipolar. 

My period is literally driving me insane, I want everything to be calm and balanced and normal again.