insomnia
"This medication at 50mg wasn't working well for my insomnia.  It worked sometimes but was that just fatigue from a sleepless night before.  My MD increased to 100 and I started to get mean and sometimes violent with my spouse.  I did not take it on a regular basis because it gave me really bad the dry mouth.  I do not take it anymore because of the hostility.  I have read through all the threads and only 1 other person had that effect.  Maybe it is because I am on Lexapro for depression.  He switched me to Xanax which works but do not like it because it is easily addicting.  "