Do you want to be successful?
If your answer is yes, it is going to cost you something. It will cost you comfort, pride and any other thing that may be precious to you. It will suck up your focus. It may even drain you emotionally. There will be good days, there will be bad days. You may have to scrap and start all over. Is it worth it to you? Can you write that check and it not bounce?
If you are boarding the train called success, Get ready. It will be a bumpy ride, but if you stick it out you will arrive at your destination. Just hold on, no matter what happens.