Comma's

Soo I had to go back right now and redo all my posts because I didn't put a comma in any of them. AHHHHHHHHH, i had to go edit, then find the post then change it, publish it and do it all over again. It was not fun and now I am making sure every post I make now has a COMMA. Isn't grammar a funny thing. We really only need it when we write things but most of the time I feel like we can figure out what other people are telling us without the use of periods, commas, semicolons, question marks and all the other little things. Yea for a book we need them but for things now like texts or emails or just bullshitting online with your friends, I feel like I rarely use any of this.