I was falling for no apparent reason and I couldn't get up, my legs wouldn't work. I had stitches on my head twice and I broke and dislocated my wrist, and I dislocated my shoulder. I was terrified to leave the house. My geriatric doctor asked about medication. I had been taking Zoloft (Sertraline) for clinical depression for over 30 years. The doctor recommended I stop. I stopped taking the meds and I stopped falling. I tripped in the house and I was so surprised because I got up immediately, no leg weakness, just the normal get up and go. Now I'm slowly switching medication for my depression. I wanted to share this with anyone who is having this problem because it may be one answer to your problem. Good luck!