Thriving to be a better person

Been facing a lot of wtf situations for the past few months. Was stewing over them and getting angry and dissatisfied and etc.

Situations such as... expecting colleagues to take initiative to do certain stuff ... expecting a better quality of work done... 

After the initial anger, the i-dont-care attitude came out and now, I am feeling i-shall-be-a-better-person. Dont want to hold a grudge over the extra effort that I am putting. Dont want to be angry when colleagues are not putting the extra effort to get things in the office done.

I guess this is also counted as collecting good karma.