"have panic attacks approximately twice per year emerging with breathing problems. result was depression with sleep hours falling from normal 8 hours to 2~3 hours. i fight depression with citalopram hydrobromide (exenadil 20mg). xanax helps me sleep whenever i feel i will miss my sleep. my schedule : take depression medicine every two months for 6 months period. take xanax only at night before sleep whenever i feel i will miss my sleep. fight my ugly morning wake ups by my own doing the most favorable things of the day in the morning."