I am poor so I can tell you how to be poor and maybe the opposite will make you rich. Do not have a baby at 19, do not get involved with a waste of space pathetic excuse for a man, do not spend every single penny you ever get, avoid excitement when you get money as this leads to excited shopping sprees. Do not buy an expensive car so your child fits in better with everyone elses. Do not choose to spend 2 years as a SAHM when it means trying to live on benefits. By all means go back to education and get a degree but don't believe the people who tell you being a lone parent doesn't matter to employers or that you can hope to earn enough to cover nanny fees for all the hours you'd need to put in. Don't give up because you become so stressed and frustrated and get to a point where you just can't see a way out. Do not rely on anyone but yourself.
I'm at the same stage at the OP, I'm in my early 30's and my daughter is now at an age where she is responsible enough to have a key and spend an hour or two by herself. I know I cannot work for someone else so the only option is to work for myself, that way I can chose my own hours, handle my own emergencies, and keep all the profits! Unfortunately. the industry I want to enter is dominated by young people, but perhaps if I choose my words carefully clients will think I am more experienced that the young ones.
The 'rich' people I know not only own their own businesses but have others working for them. I think that's the key, there is only so much one person can do, to make the big bucks you need other people working for you.
I may be doing things 'the wrong way round' my 20's are gone and I have a beautiful daughter to show for it so now the panic is on, I reckon the next 10 years are going to determine how I live the rest of my life. I refuse to spend the rest of my life worrying about the basics, I want the freedom and ease money brings. The race is on as they say.