Learn to get carried. Please!!!
It amazes me how people don't recognize that their other lanes are winning, and they just need to play safe and farm up and let their winning lane carry them. If you see your mid or top up 3 kills and double the CS, please don't start tower diving for no reason. If you have to give up farm because they're jungler is coming, do it. Don't be greedy. If you see your mid and jungler ganking top, don't push your lane and start pinging ???? when their mid shows up down bot.
ELO hell does exist...and it's called S5 Corki's Vindicators.