Does any one have two bad knees?? Any medication that will help? I'm really starting to be depressed at all the things I can't do anymore. I am 70 yrs old but I don't feel like I am with the exception of the knees keeping me from walking. I have three doggies I need to take care of and I end up in tears each night getting them out for potty and ready for bed..then in the morning it is the same thing. I am also not sleeping because of the pain..Any suggestions??