Hi Johan,
Sleep is essential, even if it means you'll have to rely on drugs like those "bad evil benzos". When my T worsened, about 3 month ago, I first choose to not take any drug and to simply fight that T beast with my only will power...
Three nights with no sleep at all and I finished my third night applying for VAD at Pegasos...
My tender wife ordered me to take bromazepam (Lexomil here in France). I took 6mg a day for à week and it calmed me down, improved my mood and also gave me a pretty decent sleep.
I dont take benzos anymore but I can't say I'm drug "free" as I actually take 15 mg amitriptyline to help me sleep (tapering down).
I know there's a lot of horror stories about benzos, (and I'm sure they are for real) but, for a short time, they are pretty effective and fast acting with anxiety and sleep.
Take care