Hi everyone. I have been on Lexapro (10mg) since late November and it was working wonderfully. I had been feeling great and NO panic or anxiety. Here it is now February and they are back. It took me forever to admit I had a problem and make the appt and I was so so relieved when the medication started to work. I felt so good. Now for the last few days I've had the tightness in the chest and back and the trouble taking deep breaths again, same as before. I'm so lost. I can't stand the thought of going back to the doctor again (no real reason, just more anxiety). The only thing I've done differently is take my birth control pills at a different time of day. Any insight or suggestions or similar stories to share?