Guys I took a 5 mg pill of lexapro today and feel awful. Apparently it has made my brain numb and indifferent to things around me. I feel no emotions no love no anger just numb. My mom said she has felt a huge difference in my behaviour just after the first dose today and said I have become very quiet and look even more depressed. I feel a bit drowsy and sleepy. Can I stop it if I have just taken a single dose?