Yo the rhyme scheme was good in this....all the bars flowed well.
Not the structure I woulda used but your structure works for this....mine wouldn't.
You were creative and used your skill on vocabulary well but the message could of been clearer.

why we strivin to live and livin to die, like biggie said im willin to try, if skys tha limit then im stealin tha sky, still im feelin so high, with lyrics thats killin ya life//

^^^This started off brilliantly but I got put off when you said "still I'm feelin so high with lyrics thats killin ya life". That for me ruined the bar. You should of stayed on the theme of biggie and the message you started to portray.
Overall not a bad peice but keep workin hard....it could of been improved. Thats my opinion anyway....other people might disagree. 7/10

__________________

HARRY R.I.P
1940 - 2002

In Respect