Self-doubt is a powerful, destructive force. It can really pull you down, or even worse, pull you up from the roots and never let you go.

Insomnia is a beast. Trying to follow your own train of thought is a lot harder when your brain isn’t necessarily on the right track at all.

J. Cole and Noname are the latest to have their beef hit the airwaves. But where did hip-hop beef start, and who gets the final word?