I have been staying at my parents for the last month (I have my own house down the street). The reason. I have to take such strong meds to sleep (my doc says they would put most people in a coma) that when I was on a trip and I got up to go to the bathroom, I fell. I thought I only hurt my knee. (My friend had to help me back to bed - thank God I wasn't alone). The next day, I found all sorts of bumps and bruises. Some on each side of my head. I pieced it together and I think I bounced between the counter top outside the bathroom and the wall. (It's kind of a blur). It's happened a couple of times here too. I'm really afraid to be by myself. I usually don't have the presence of mind to carry a phone with me at night and I could be laying on the floor bleeding to death for hours before anyone would find me. Anyone have any suggestions. I know they have those buttons for old people but I have no idea how much they cost. Anyone use one of these? Any suggestions would be appreciated.