Profit Allocation?

I'm new to day trading, going live in just a couple days. I've practiced with paper trading, I'm confident with my strategy, I'm getting going with enough capital, all the basics are covered.

My question is this: what are your recommendations for what to actually do with my profits? I'm going to immediately set aside 30% for taxes, if that's an overestimation then I'll have bonus. I have immediate use for any profit I make but I also want it to be a self-sustaining machine (use profit to increase account funding for bigger positions for more profit snowballing kind of thing).

How should I allocate the remaining 70% of profits? Thank you!