Just turned pro got a couple questions?

[_Towelie_]

50 BIs is fine so long as you can move down when the downswings hit (ie you can live off of grinding lower stakes than your accustomed to). I highly recommend having a backup roll stuck away in a high interest savings account.

And to echo Devin, if you truly don't know if your current ROI is sustainable you jumped into this profession pretty recklessly.