I try to keep going even when I feel like I have no energy. It can be hard. I think it is even harder for me when my brain dies. Part of what keeps me going is my perfectionism. It reminds me that there will be a time when I don't feel this way and that I have to keep going or I might detrimentally destroy something that there will be no way to get back again. When my perfectionism goes away is when I really loose it and find myself dropping things that I should be doing and every day becomes a chore. What I hate is when I finally have a little energy to do something and I can't get it done. (For example I called to try and change car insurance and they told me to call back closer to the day I actually want it changed!) I wish that when I finally had energy to do things others would be available.