This has served me well; time and time again. Master difficulty or other...

If you don't know what to spend your perk on, leave it. You will know when you hit that part that rips into your health.

So there.

Eg... Alchemy: Regeneration potions do wonders. Armorer: Ebony. ETC: Some perks have levels that can be upgraded more than one time.

Happy hunting!

I do this too. I don't tend to spend them until I feel I need them unless it seems like it's be a good thing.

To bad Touch of Death is no longer possible.... yet.