I have been using unprescribed (for me) Temazepam (10mg) for anxiety and have found one tablet or at the most two works really well and better than diazepam (had this properly prescribed before at 2mg I think).

I use it for travel phobias and find it works quite quickly (in 5/10 mins) when I need it and only use it about every 5 weeks or so, but I am running out.

Are there any legal non prescriptive alternatives that will work as well as Temazepam (and at what dosages will work similar to a 10mg effect)?

It's unlikely I can get a prescription for Temazepam from the doctor and I don't want to lie to get it.