Temazepam, otherwise known as Restoril, should do the trick. It's a Benzo like Xanax.
I'd start with 22.5mg but you could probably go 15-30mg your first time. Increase dosage by 7.5-15mg until you find your sweet spot. Enjoy.
Research each chemical and its effect - see what effect you want and then check the doses needed. People have very different opinions on 'high' so what one person would tell you to do/take could be a horrible experience for you.
Asking a bunch of random people 'what should I take' is not harm reduction and pretty much the opposite of what we are hear for.
I really hope you did not take someone else's medications that they need. (bladder control and thyroid jumped out at me) As Bear said, research drugs ahead of time. Bluelight is not here to help you get high so I'm closing this.