<s>[INST] Hi, I ve been sick for the past week with a bad cough.. I ve taken 3 different type of medicine and have a lot of cough drops.. I ve noticed my saliva and my lips are getting sticky.. Could it be all the medication? I also wake up in the morning with white foamy saliva.. (I suffer from extreme anxiety and a bit of depression) can this be a cause? [/INST] His understand your concern. Anxiety and depression are due to physical illness. Treatment of depression and anxiety usually not require. It will improve with your physical condition. Sticky lips are due to mucous secretion as part of cough expectorant. This condition can be treated with antibiotic like azithromycin or levofloxacin along with cough syrup. Take proper treatment and get well shorthand you. Take care. </s>