"i&#039;m on 3.75mg and it hasn&#039;t really helped with my insomnia. i take it at 8.30pm (along with 15mg mirtazapine and 2mg diazapam) and i still don&#039;t get to sleep until 1am, then i wake up anything up to 8 or 9 times in the night for half an hour. only side effect is i&#039;ve found i salivate more."