My appetite has gotten very bad after stopping amitriptyline

I haven't taken any for 2 months.

I was on 25mg amitriptyline for 2 years, before starting it I had a good appetite, after starting it got even stronger but the minute I tried to quit by tapering it to 20mg my appetite got so bad and it was far from baseline. Even after 4 months it didn't improve much, I didn't stop the taper though and went to 15mg then 10mg then 5mg and finally stopped it 2 months ago.