Unable to sleep for almost 2 weeks.

As the title says, I'm unable to sleep for past 2 days. Each day I go to bed at around 11pm and I lay down on bed after using my phone for a while. My brain keeps thinking and thinking like it never stops the thoughts came continuously and they are random too nothing serious or nightmares or anything and it's like this for 2 weeks. I'm on meds for seizures since August last year but I was sleeping perfectly fine and even more until a few weeks ago.

It's like I lay down on bed until it's morning trying to sleep but couldn't sleep and also I don't feel like sleeping throughout the day except of me being tired. Oh and also I don't do any physical activity which could be the reason, idk? I just keep watching stuff and use my phone or laptop all day.