Im on the generic for lexapro. been on it for 3 day's now. I was prescribed 10mg but I was nervous about it so I only took 5mg for these first 3 days. Last night I have to take my clonazapam as I was going to an event and felt very anxious about it. So far today i keep checking for side effect symptoms and have the chills(feel cold). When will the constant thinking about my anxiety go away?when will this medicine kick in? I do plan to go to 10mg in 2 more days. Does anyone have any words of support out there?