"i take quitaipine 300 mg every night. i have been suffering with painful legs caused by quitaipine so take  procyclidine to stop the pain  and i take 600 mg of pregablin. i take 100 mg of sertraline. i have also been waking up choking and not being able to breathe. the dr told me to take some gaviscon it has worked. i still have problems sleeping  depends if i&#039;m not in the right frame of mind but when i do i wake up feeling great."