Go ahead and vent especially if it makes you feel better. We all realize what it's like to deal with this disease. I too deal with it alone and it can get to you. When I get down I try and give thanks for the good things in my life and realize that there are many who are much worse off than myself. As hard as it is try and stay positive, it is best for your health. I travel to Cape Coral several times a year if you ever need some on to talk to. We are all here for you.
Al