We all have bad habits.
One that I know my sons hates is my 'deep breathing'.
So I am doing things in our home he is close by, and then I take a deep breath, and let it out.
It took me a while to work out 'why' I do it.
I sometimes may interrupt if someone is talking, but! I am now trying so very hard not to do it.
I also eat way to much sweet stuff too.
I guess the last one is if I am upset with a member of my family....they get the dreaded A4.
I write it out on A4, and hand it too them! I hate confrontation with loved ones.
Some people yell, I just can't do that.