I had an entire thing typed out, but it was erased... To make it short... I'm not the most amazing player, but I'm not one who is actively carried. The best advice I can give is know your limits. Question everything that's happening in-game. "Can I kill this person? Will anyone come if I do? Will my team come to help? Can I get out? What kind of team do they have? What kind of team do I have? Is this baron/dragon a good idea? Where should we rotate next? Who should we focus in fights? etc..." This is decision making, and it makes up a good 70-80% of your gameplay. If you have any questions or any specific stuff, add me in-game and i'll try to answer. Ign: Kirunan