Idea for players trying to reform behavior...

Just got my first 10 game chat restriction. It showed me the 3 games of chat log which was the reason for the restriction. This made me realize that I type WAY too much in game.. Now I will definitely try to fix that and only type in necessities. Having said that, I am 8 games into my chat restriction, and find that I am much better behaved with it. I think that maybe without it, when I die and have that grey screen, my A.D.D kicks in and i write up a storm. Having the 5 message limits makes me only write whats important, making a better atmosphere for the entire team. Would there be a possibility for riot to add an option in chat that limits the use of it, in order to help players that are trying to reform? It sounds stupid, but having the chat restrictions made it easier for me to be positive more so than toxic... Not having the option to rage is great way for me not to...What do you guys think about this idea? I think that most players that have raged and felt guilty about raging in a game and then getting reported would use the restriction themselves in order to avoid this behavior... I know I would! A little like training wheels for ragers trying to be positive :P

Thoughts?