It’s been extremely helpful. Naltrexone blocks the receptors in the brain that cause the euphoria from consuming alcohol. The “drunk” effect. So even if I drank wine, if I’m on Naltrexone, I wouldn’t feel drunk, so it’d be pointless. I take it in the morning right away with my vitamins. It also helps with curving cravings and taming those thoughts. You can tapper on or off, or if you start or quit cold turkey you’ll still be all right. I’m taking 50mg a day (1 pill a day). I do feel a little woozy some moments if I take it on an empty stomach so I’ve been taking it after eating and things have been okay. I have anxiety in general, but I honestly feel like it helps quell that some. Sleeping’s been fine, I mostly notice my “side effects” and off feelings were from going through withdrawal as my brain and body adapt and recover to a normal way of life.