I want a better flow
 

I'm kinda struggleing at da moment with my flow when spitting lines that rhyme because I see so many differen't ways of rhyming it's kinda confuzing me. Can you please explain how it fits together with words and rhyming words, cause i see alot of half rhymes like spineless and mindless for instance instead of criminal subliminal for an example. This is what is confuzing me cause I don't know which way is best in rap, so can I have an answer for everything I just said. Need this explaining very well so I can elevate, thanks. Peace