 [ Symptoms ] am i suffering from anxiety or is it something worse  2 months ago i suffered a bad anxiety attack and went to the er and had an ekg chest x ray mri blood and urine test done and everything was good ever since i have been getting random mild episodes of anxiety attacks dizziness lightheaded and palpitations sometimes i cant sleep because i feel something like a brain zap that keeps me up is there anything to worry about or are these common symptoms of anxiety  i used to use cocaine a few timesweek months ago but i have not touched that since [ Disease ] trimming nose hair is fine pulling it out is not putting a small amount of an antibiotic ointment in the nose after trimming would be protective against infection