loss of motivation

Over the past few weeks I have had almost no motivation to do anything. I have been wanting to start doing yoga at my house and even though I really want to do it I cannot seem to find the inner strength to do it. I am so frustrated with myself because I see all of the people around me in life enjoying their lives and here I am just trying to get through the day. Its exhausting. I just don't know where to go or what to do with my life. On top of all of that I have had bad chest pressure the past few days and even though I know its just my anxiety I can't help but let it freak me out. It feels like my chest is closing and I can't breath. Today I have had pains in my chest too. Gosh I hope that I can figure my life out soon.