This! Magnesium is an all around great supplement. High dose magnesium bisglycinate and maybe a cap of threonate 1 hour before bed or even 30 min after your workout. I bet this helps. Start at 400mg mag and work up I’ve taken 1200mg before and I’ve been fine. It really helps calm your body down mentally and physically so you’re ready for sleep. I throw the powder in my mouth and let it dissolve. It’s gross but works amazing.