In my experience, slow and steady wins the race.
'get rich quick' schemes are usually constructed by people who never actually get rich or are based on pre-existing rich people whose wealth ultimately came down to unrelated factors (luck, connections, investable wealth beforehand etc).
I always advise people that the safest financial option is to just cut your living expenses, save a little each week indefinitely and just slowly save for purchases rather than relying on credit. (Obviously that is the bare minimum but it's a good start)