Marshall Goldsmith in his book What Got You Here Won't Get You There: How Successful People Become Even More Successful lists 21 annoying habits which can harm our relationships at home and at work. For a list of them, click here.
I mention this list as well as other resources for personal growth in this article:
Personal Growth: How to Upgrade Your Skillset
One of the most destructive interpersonal habits is being hyper-critical (of ourselves and others). See,
6 Ways to Kick the Criticism Habit
Have a great week,