I started taking Zoloft when my daughter died 250mg per day I have been taking 100mg a day for 20 years but after a massive heart attack w/5 stents, both hips replaced, a reaction to an antibiotic for UTI 9 days in hospital I had the opposite of pneumonia, a blood transfusion 2 pints, 3 IVS iron my iron was 6.90 colonoscopy, endoscopy . I find I am very depressed and have increased to 200mg per day. will this help? I am 74 years and the healthiest sick person you will ever meet, thank you, M. Littman