How do I know if I made the right decision? What if something bad happens? I need to know for sure. Do you have thoughts like these-thoughts that cause you to second-guess yourself, and lead to anxiety, stress, and worry? Do you constantly check your email, repeatedly ask others for their opinions, or lie awake at night overanalyzing and planning in a futile attempt to feel less anxious? If so, you probably have a problem with compulsive checking...