It can be your meds because it's happened to me with a recent one I got. But luckily melatonin brand called Olli works very well. But if you're not able to find a solution tell your neurologist because lack of sleep can cause frequent seizures.

When I was taking my epilepsy medicine I had a hard time sleeping also. For some particular reason insomnia is one of the side effects. Go figure. One thing I found that worked for me was taking CBD gummies. I would take 1 or 2 gummies 1hr before bed and that helped me sleep. In the morning I felt amazing. Not drowsy. I felt I got a good night's rest when I was taking the CBD gummies.

You can try looking up your drugs on this link, https://www.drugs.com/

Have you tried sleeping with a fan on?

The most common sense explanation I have received for why I wake up at those time ranges as well is because that around 4 to 6 is the average time people have their nocturnal seizures so my body is trying to subconsciously wake up before a seizure can start.

I usually can't get to sleep untill around 11 or so most nights and have my seizures (that I can tell) at night. The doctors tell me the anxiety disorder I have is also somewhat responsible for developing my Insomnia that keeps me awake so late as well, in fear of waking up to being strapped to a hospital bed or going through it.

Its a hard cycle so I usually smoke some ganja before bed and have made an mct oil infused with thc to relax at night. I set up a system where I shut down all of the lights and turn my favorite podcast on and play a few games of magic online to distract my attention while the thc is setting in. Then i sit and listen to the podcast quietly.

Waking up at 3 still sucks a bag of em lol, but the earlier I can get to sleep the easier it gets. I save my shower for the mornings now, load my tools in the mornings now, do a early morning supply run so i can meet my employees at 8 when they start but still have some billable hours in. I do estimates with my coffe.

Basically I just try to find a way to say fine, this is when you are going to make me be up, I'll use it and won't let you beat me. I just look at epilepsy as my opponent and I refuse to let him win because f him.

Just my thoughts on the early morning stuff....sorry about the rant lol