Warding wins Games
About a month ago, I was Bronze 5. I didn't ward as much as I could have and used to flame my team for getting caught out all the time. Sometime around that month ago time, I warded so much. I prioritized warding. I would almost always get my trinket upgraded at 9, and would have a pink ward out in the game for at least 80% of the game. Sometimes I would ward more than the enemy team put together. I started climbing really easily after that (70% win rate as anivia mid since then) and just hit Silver 5 this past weekend. So keep on warding, and keep on climbing!