I learned a lot from this game. The most surprising tactic i learned was from Naesala, whose strategy was very distant from mine. If I would ever try mafia again, I would use a much more patient and more observant approach.
Sadly it's true that when I get a lot of responsibility, I get overinvested in the game and start to feel that real lives depend on my decisions. Most of the time I was creating plans alone, focusing the pressure on me. I tried to distribute the pressure evenly on all players, but looking at my post count, my pressure was five times as much as it was supposed to be. >_>
My playstyle in this game was to always be in Strategic Mode, i even woke up at 3 AM many times to get online and observe changes in the game. I never fully trusted anyone unconfirmed and I even kept a bullet in secret, just in case JCJ would turn out to be mafia in the end. Luckily I needed my secret bullet for Root, and without Full Strategic Mode, probably noone would have realized Ruta's trickery. However, it also almost caused my downfall. Towards the end I realized that I have to fully trust unconfirmed people to make process of elimination faster.
So TL;DR never go in Full Strategic Mode. It just deprives you sleep and sometimes even gets in your own way. ^^"