"i have used lunesta for five years now, and i am so glad. i have been a chronic insomniac for the entire time due to anxiety and depression from my husband&#039;s long illness and death (ptss), and post menopausal syndrome that hit the same time my husband died. just ghastly. most physical and mental symptoms are gone now, but i still can not sleep or rest without this pill and i have tried and still do practice all the recommended actions (like a cool room; don&#039;t eat after five in the afternoon, etc.). if your stomach is even half full at bedtime, it does not work nearly as well. i do not experience any adverse physical or mental symptoms, including any bad taste using this medication. getting enough rest is so important to me."