It can be done but it may take years to build up cash flow especially if you live in high cost area like CA.   

How long will it take you to build up the cash and invest in 40 houses?

This sped up localized drying causes the log to both Crack at the ends and to build up "Tension" inside the log. 

this is basically the business credit coaching partner that works with you over the course of 12 mos. to help you build up business credit for your company. 

Now I have to figure out how to play with equity that I build up and use it for more investments.  

It's a faster way to build up capital. 

While I manage my expenses responsibly, I don’t have a significant amount of capital leftover each month to invest in holding properties or funding larger ventures.That’s why I’ve been exploring wholesaling as a potential entry point into real estate—it seems like a feasible way to build up the necessary capital while learning more about the market and the process.

The subtract off selling costs which will get you to near what you paid for the property (which will net you a small amount after paying off the loan and the missed payments).Before investing in next RE 1) get you finances in order 2) build up adequate reserves 3) learn to analyze the numbers better.  

What is your roof goes, a heating unit.... you're credit card debt could build up quick as a result of this putting yourself in a bad situation.

I've been investing in real estate since 2017 and have seen that the real money or wealth made in this field is in equity build up moreso than in cash flow.