Fear is probably the only thing standing in your way.
Fear of it not working; fear of what other people will think, particularly fear of what people close to you will think; fear of losing all of your possessions and status; fear of actually having to get out of the comfortable spot you’re in right now …
… this list goes on.
Most likely, that thing you’re dreaming of is not only possible and attainable, but also, it’s probably more closely within reach than you think.
Matt Fried 