Hi you all know i suffer wiyh constant dizziness, HA, depression, ocd and agrophobia, but ive just gone on to escitralopram 2 weeks ago , first at 5mg then last week 10mg and last night started taking 20mg , and today i feel awful very anxious , even dizzier and so tired i dont feel i can stay awake has anybody else had this and will it get better xx