Sleep is elusive

I need to find something to help me sleep on Monday nights. I have tried Ambien and Xanax, and neither seems to help me get through the entire night. One of the problems is that when you drink the amount of water I do, you have to get up in the middle of the night to go to the bathroom. Dex also causes me indigestion and sometimes a little stomach upset. I have an rx for 150 mg Zantac, and it’s usually pretty effective. Sometimes it’s not, like last night, and that interferes with sleep too. I was up at 3:00 am and have some things I need to go out and do before I can try to sleep again. Then at 3:00 pm, I have a dentist appointment. I go 3 times a year now.