i was taking 10mg to 20 mg daily of lexapro for the past two years. i quit taking it several months ago because i felt i didn't need it and don't want to live on medications.....i went thru a bad divorce after thirty years of marriage and now i'm ready to move on....no more depression. however, i have been experiencing sporadic withdrawal symptoms.....except for the load constant ringing in my head, not my ears, my head. it is driving me crazy....sporadically i have the brain gushing......it's like a loud gush sound and feeling and then it's gone.....then a dizzy spell.....it's very scary.....is this serious and need attention or should i just live thru it.....will it go away without further medication? at first i would just take a pill and be ok for days then it strikes again.....usually always in the late evening.