Been on ambien for 4 years stopped working well sleep 3 to 4 hours only wake up at 1 or 2 am withvanxiety and cannot fall back asleep what sleep med would work better for falling asleep and staying asleep?

Well balanced activities during the day with at least some physical activity, ideally outdoors, no tv or computer before bed time, light dinner hours before bed time, avoiding or reducing coffee and alcohol are only few suggested changes. Nights mirror our days and they are not all meant to be the same. Meds are not always the solution, a sustained release zolpidem formulation may help.