If you bet anything close to that big you will be broke with nearly 100% certainty. The ROR equation is based on all funds going back into the bank forever. If you take 75% of your ev and apply it to living expenses then it doesn't leave much to cover the inevitable downturns.

You are just getting your feet wet. I hope you have no major negative fluxes before you establish yourself a legitimate bankroll. But if you fail to get the point then it is likely you will continue to live life on the edge.