Buspirone
"I take 10mg twice a day, with food. Pamphlet says to take either with or without food, but be consistent. Only frequent side effect is tiredness, but I was always tired anyway. Infrequently I will get dizzy and nauseated for about 40 minutes after taking depending on how much caffeine I have had or how long after a meal I wait to take it. 

I noticed results after the first few doses, though I was warned that it may take longer. My mood has noticeably improved as well as my ability to handle day-to-day tasks like talking on the phone. I still have situational based anxiety, but that is more manageable than general anxiety.

I have noticed that if I am a few hours late for a dose I get irritable for the next few doses."