is 200 enough for 10nl

[ImInDanger]

ive grinded my roll from 50$ up to 200 in about 4 days of playing 5nl moved up to 10nl and lost like 30 bucks from a mixrure of dozens of failed cbets and a couple coolers. I was just wondering if a 200 roll is enough for this game because i seem to lose 5 or 10 dollars like its nothing and i dont consider myself a bad player really.