Problems with streaming :(

I’ve been trying to setup my stream today on Twitch but It just keeps buffering every 10-15 seconds! It’s really annoying x( I tried both the program that came with the Elgato Game Capture HD and another called OBS. Both work great exept for the buffering problem. It feels like tried everything! I’ve followed like 50 different guides, tried lowering every setting… still it buffers like crazy! =( Does anyone out there know how to fix this?? Is my streaming career doomed before it even started? 😦 HEEEEEEEELP! :”””(