Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. You are not into clinical depression yet. But definitely you are into virtual depression, which happens to everyone when they are dissatisfied with the life events which happen without their knowledge and are negative. Forcing exercise may not work here. It is attitude. Attitude towards life. May be you are worried and dissatisfied because of your physical problems. You need to understand that these are nothing. Above 45 each and everyone comes across these problems. Here you should life. Life is such. Full of unfortunate events. We all adjust to unfortunate events. No one know what happens next. Still Everyone lives in this world with hope about tomorrow. That hope drives us. Drive to do something drives us forward. You should understand the way of life thoroughly. Then we know that there is no use worrying and sitting idle. Then we start doing things which keeps us busy. We come back to life. Mark my words, it shall take around a month or so, if you do it right. If you require more of my help in this aspect,Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe some psychotherapy techniques which should help you cure your condition further. Hope this answers your query. Available for further clarifications. Good luck.