no period since over 16 months. what's wrong with me

I'm so depressed, after taking the baby pill over 10 years I've been missing my periods for 10 months. we started a hormone treatement, which puts me out of balance even more. no we stopped in May 16 and since them, NOTHING... did you experience it ? pls help me... I'm feeling so alone and hopeless. I already tried acuponcture and every kind of tee...