"i have been diagnosed with bipolar, anxiety disorder and a few others. insomnia is included in the mix. if i do not have normal sleep patterns my mental and emotional health become at risk very quickly. for the first month rozerem 8mg worked well. i fell asleep easily within 30 minutes. i could have chosen to fight the drowsiness, but why take a medication then deliberately work against it? i found i had no side effects. however now i am into my second month and i am finding i can only average 2 to 4 hours sleep again and during the day i suffer vertigo and tunnel vision. so i am not sure that i will continue this medication. my insurance covered the medication without any extra paperwork."