I don't know if you HAVE to divorce, but it's definitely signs that you need at least to get some help. This is from an article that will help:
"You must forgive my morbid analogy, but marital problems are like cancer. The earlier you detect it and treat it, the more chances you have to beat it and survive.
Marriage problems are the same. If you address your problems early on and solve them on time, you dramatically increase the survival chances of your relationship. If you put it off and wait for the problems disappear on their own, don’t be surprised to be heading straight to divorce.
o be aware to your relationship troubles is not enough. It’s like knowing that you have cancer and not do anything about it. And you can’t do it alone; you need outside help – Professional help.
6 Signs That You Need Couples Counseling Right Now
This is a list of the most dangerous marital problems; those that left unsolved will most likely end your marriage. If you have one or more of these problems, it’s time to seek some kind of marriage counseling, or couples therapy – Right now.
Sign #1 – Lack of Communication and Support
Two recent studies, published in the American Journal of Family Psychology, found that couples who went on to divorce were more likely to be poorer communicators, and tended to display more negative emotions and support mechanisms than people who stayed married.
For example, the couples who went on to divorce were more likely to use blame and invalidation in their communication efforts. They were more likely to discourage a spouse from expressing his or her feelings, and to display “inappropriate pessimism.” Husbands who were more verbally aggressive early on were also more likely to be part of couples who went on to divorce later. (Source is here)
No problem in a marriage can be solved without open, honest communication. Lack of personal, intimate exchange in a marriage is a very bad sign.
Sign#2 – Marriage Resembles a Battlefield...
Keep reading at the source...