So my husband no longer wants to be in a relationship with me. Married going on 2 yrs this April

It's my fault because I would give him grief and stress almost every day. Hes bipolar

Like I said I would yell everyday, push him away because I felt like he didnt love me. It's to much to explain but I just wanted to say I feel Alone, lonely full of sadness when all I ever did is be by his side through good and bad. Fyi we haven't had sex for 1 yr and 4 months.