How to make the switch from 200BB to 100BB max. BuyIn ?

[Spurious]

I moved up to NL10 and 100BB max. BuyIn. At NL5 was the max. BuyIn 200BB.
I'm down 4BIs at NL10 because i just can't adjust to the new stack-to-pot ratio. I'm faster all-in.

Who made that switch before? Any advice?

[relativity_x]

In general, you need to tighten up with 100 BB compared to 200.

We can give better advice if you post actual hands though. Let's see where you're playing them wrong or if it's just variance.