I Have A Friend That Has ADD And He Writes Better Than Me But It Good If You Sit Down And Write A List Of Topics, As Many As You Can Come Up With, If You Can't Come Up With Anymore Then Take Topics You've Heard From Artist. Try Hearing Beats And Have A Friend Change It While You're Freestyling So You Can Adapt To Changing Your Vocals And Flow To Fit Any Beat. Also Try Just Rhyming Different Words, Write Some Down To Have Them Memorised, So You Can Pull A Word That Rhymes Easily. You Did Okay On This. You Listen To Eminem A Lot Don't You? I Can Tell By The Style You Try To Portray. Keep It Up Tho.