I've used Valerian in the past and I found that it works for a while, then your body gets used to it and you need to keep upping the dose to get the same effects - not good.
I've suffered sleep problems for well over a decade due to anxiety and the biggest thing that made a difference for me was a sleep mask - seriously.
Make your room as dark as possible - blackout blinds, heavy curtains, take out anything that makes a noise and don't have anything electrical switched on - it's reckoned that electrical currents mess up sleep.
Add a sleep mask on top, so your sleeping in total silence and pitch blackness.
The first time I used one, I went from 4hrs sleep a night to 6 in one go.
I felt drunk from sleep the first morning I woke up.
@chicoazul whats the name of that mind thing you recommend?