I take it for sleep only. Right before bed at 11ish. So I guess it works because I’m sleeping better. But been on it 6 years and now the 1mg is not as effective anymore, so I’ll have to ask my doctor to up the dose. But I’m hesitant to ask( even though he gets $300 for 15 minute visit) of course I can’t take extra but I’ll run out to soon. See the dilemma?