I feel bad for you. it seems as though the other aspects of your life are going well. Stress is somewhat a factor too. My hubby had quadruple bipass surgery 24 years ago, so I worry too. I am also taking Lexapro 20 mg. I upped it from 10 mg to 20 mg per doctors advice. I am feeling a tad more tired, but we are moving and don’t want to cut back until after we get settled. We have an almost 3 yr old gsd and I hope she doesn’t feel too much of my problem. Did you talk to your doctor before weaning back to five? Keep your chin up. 🥰