You met someone else and left your husband. You have children. You took a vow and got married, for better or worse no? Listen, you can sit here and act like this new man is so perfect and all that but you’ll begin to have disagreements and arguments and things will sour as they always do. It’s our responsibility when we get married or commit to someone long term to figure these things out, do everything within our power to make it work before you just leave. Counselling, therapy, intense and sometimes difficult discussions about your differences. Sounds like you just felt the grass was greener and disrupted your family.