So I have terrible anxiety and insomnia... I've been trying to sleep taking melatonin. I did try prescription medications for sleep and it made my anxiety worse. So now I don't even wanna take medications like that anymore. Anyways. The last few weeks I was taking 20mg of melatonin with some magnesium around 9pm. By 12 I was usually asleep. Tonight I did the same. And I had a panic attack around 12:30 I ended up having to get up and make my self throw up because I just felt horrible. It's currently 1:30am and I'm awake awake with a lot of anxiety. I don't know if ima get any sleep tonight. I have work at 7am. This is horrible. I don't know why the panic attack happened or why my anxiety got so bad tonight. It hadn't been this bad in a while like maybe 2 months. I didn't do anything differently today. I'm wondering if for some reason the melatonin is doing this to me right now. I'm reading that melatonin in high doses can cause rebound insomnia and anxiety. 20 mg is a high dose. But I had already taken it for a few weeks and I was fine. What could be causing this