Hi all! I was on 10mg Lexapro for 10 months and ha e been off it for about 5 months. I have started on it again (5mg) 2 days ago. So far, I have not had the side affects that I had the first time going on it. Does this mean it won't work second time around? When I first went on it my anxiety went through the roof, I was nauseous, dizzy, I felt hideous for about 2 weeks!! This time, I'm a little tired but that's it. Could it be that my body recognises the drug? Also, I only have milk anxiety, is 5mg enough? I thought this was the therapeutic dose?