Hi over 60 ladies. I'm so sick of waking up in the middle of the night and lying here for hours, unable to get back to sleep., then feeling so tired all day .I've tried herbal remedies like Valerian, Magnesium, Melatonin , I'm exhausted every day 😴 Help please?

Hi , I'm 65 and wonder if others have this problem too. ? I fall asleep exhausted at night, then wake up around 2am , well tonight it was almost midnight, and now it's 4.30 am and here I am still awake. I might eventually fall asleep, then when I get up later , I feel like a zombie most of the day. So tired and over it 😴