Menopause

So I’m 32 and found out that I’m in menopause. My endometriosis has gotten worse and periods are every two weeks and the bleeding is so bad. I’m having a total hysterectomy end of March, but I’m terrified. What’s going to happen to my sex drive? Will I lose it? How do the hormones work? Is there anyone else who’s gone through this? I need all the advice I can get please.