"i tried this after going off cymbalta cold turkey since i felt that cymbalta was doing basically nothing for me and worse yet - making me clench my teeth so badly i was getting regular migraines from the tmj i was getting! wish the heck i had known cymbalta had the &quot;less common&quot; side effect of clenching and i could have saved myself a ton i agony, massage therapy, chiro visits and muscle relaxers! anyway as for buspirone - took between 10 mg and 15 mg 2x day for nearly a whole month and it did virtually nothing for my anxiety! this was especially bad because cymbalta&#039;s withdrawal is horrible and i was experiencing extreme irritability, anger etc. i asked for prozac 10 mg yesterday and feel 85% better already!"