Any good lyric writers?

I really enjoy writing rap lyrics and i like to rap to, even though i'm not super good at neither, but practice makes perfect right?
I can write but i get stuck a lot, and when i get stuck i just leave that song to bacome anyther half finnished song. So if there are any good rap lyric writers out there who can give me some tips on how to solve my little problem, please hit me up :D