I know that it is very hard to try to do it all as for I have been there myself as well. I do understand what you are going through and have been there myself. One thing that you have to remember is that you need to learn to pace yourself and also set aside time for yourself to relax. I was constantly on the go with my own business, school, friends, business trips and a relationship several years ago and then one day to top it all off I collapsed and was hospitalized for a week as a result of stretching myself so thin and neglecting my own health as I put others before myself. It's a really hard choice and reality that you have to make a choice between and consider what is best for you to do. All I can say is that I feel your pain and as for me I decided that I had to cut back on my work load at school and eventually I found that it was best for me to sell my business because I just had too much going on otherwise and those were the two things that where expendable after I considered it all. Regardless of what you choose to do, just remember that it's your choice and that you are doing it for the benifit of your health