anxiety
"I've been taking this medicine since I stopped drinking - 12 years ago!  It was the ONLY medicine that ever worked for my panic attacks and depression.  I had no idea at the time that they were related.  I had been an alcoholic for about 15 years, and had almost given up.  A lady at work told me about it - totally by chance, and so I tried it.  It worked so well after a few weeks I was able to get outside and function again, and I was able to get off the alcohol.  I take it only in the morning and just after eating around lunchtime.  If I take it too late in the day, it keeps me awake half the night.  My speech has become a little hesitant over the last few years - a rare side effect.  But it's manageable and worth the trade-off."