Well, I don't know about feeling loss over missing my T. Mainly because I have just started and am still trying to feel comfortable and not stare at the floor the whole time. However, I do know what you are saying about not feeling any joy in your life. Over the past few months I have found that things that once brought me pleasure and joy no longer interest me. This has been a great source of stress for me and has me obsessing over WHY. So I would say loss of joy/pleasure could be a major stressor in you life at the moment.