6. You Lack Sexual Chemistry
A proper sex life is absolutely crucial to making any relationship work. If you and your partner only have sex once every 2 months? Great, as long as you both have communicated that you only want it that often. A relationship with a mismatched libido is destined to have countless problems that evolve beyond the bedroom. If sex is not a topic that you and your partner can communicate about comfortably, do your best to work on that. It is too important to leave unattended without constant communication.