Beyond the knowledge you gain, comes credentials, friends and connections.As far as things you can do right now, I would get a job in a real estate related profession.

Land lording is the oldest profession; It is even older than that other one.

.,  certain professions get a very low security deposit.  

Two questions for you: of the 11 professions you listed, 10 require some sort of occupational licensure.

I like Grant's energy but don't agree with everything he says - he comes off as a braggart and I just dont like people like that - would never hang out with them.Anyways I do partially agree with his stance on college - I went - and spent my money - my wife got her BSN -- but in a lot of cases it is worthless - especially now - In the age of the internet, social media and if you have an ability to teach yourself and network you do not need to spend XXXXX on College -- **** I'll place an asterisk here as it is necessary for some professions but not all - and certainly the educational system has not reacted or attempted to change in the internet age - The present education system is antiquated and just wants to suck every last dollar from folks - It's broken like our healthcare system.