I learned so many things about parenting from CCF. One of the things I learned which I now regularly do is asking my daughter (and sometimes my husband) how I can improve as a wife and or as a parent. I first started doing this with my husband and to be honest, it's a scary experience. You have to check your ego at the door. You have to humbly accept whatever it is they tell you. You can't argue.
I was sure at that time (my daughter was around 4 I believe) that this process was too complex for my little girl to understand but something in me pushed me to try anyway. The first time I asked her, she said I should play with her more. Then, around half a month after she told me I should listen to her more. She kept telling me to listen to her (which I guess shows I haven't been improving as much as I thought I was) until yesterday when she finally told me something different. Read about it here.
I highly encourage this exercise. We often look at other people and think about how they should change to make us happier, rarely do we turn the mirror over and ask how we can improve. The bonus is that when we improve, the people around us change with us.