Before you claim that you are ready to make the proper sacrifices there a few things that you must be warned about:
1. Rapping is very competitive, you will most likely be brutally insulted by those who you are competing against, as well as the masses if you show any sign of vulnerability or lack of effort within your music.
2. Being involved in the rap game is a full time job, it must be your main priority. If you have other large goals, such as a college degree in mind, your chances of success will be greatly reduced.
3. If by the infinitely small chance you actually end up being a famous rapper, you will be required to constantly improve your rapping skill or you will soon be forgotten and lose everything that you worked for.
4. Finally, you must be aware that being famous will provide you with constant opportunities to cause yourself harm, wether it be though drugs, alcohol, or numerous other vices. If you do not feel that you are strong enough to constantly resist temptation you should find a new goal.
Continue onto the first step of the guide if you feel as though you can mentally handle this life of excess, where your every move will be watched, you will be intensely busy between creating new music, touring the world, and you will most likely lose contact with most of the friends/family that you now have.