I have been prescribed 112.5mg venlafaxine and 10mg buspirone 3 times per day, with 15mg zopiclone at night and I cannot sleep. Would a different sleeping tablet be better. My doctor stopped prescribing temazepam to his patients a year ago, replacing it with zopiclone which has never worked apart from I find it so difficult to get up the next day - sometimes not up until midday. Would appreciate any advice, please.