Are you feeling insecure in a relationship? Usually, this means you are not confident in the foundation of your relationship and are worried it can end. You may feel jealous or suspicious all the time and these feelings are unhealthy for both you and your partner. First of all, you should know that insecure in a relationship is very common and you're not alone.
First, you have to self analyze why you have those feelings. Is it more about you or more a reaction to your partner's action or behavior? Some feelings of insecurity in a relationship are justified. For example, if you're partner changes behavior suddenly such as loss of interest or coming home late at night, then you are justified to be suspicious. Usually, however, insecure in a relationship is more rooted in yourself than any anything that's actually going on with your partner.
Either way, the best way to resolve insecurity in a relationship is to simply communicate with your partner. Communication is under emphasized but it's the best tool to not only resolve insecurity in a relationship, but to fix all other problems. Have a talk with your partner and simply be honest and explain your feelings. Your partner should be understanding and willing to go out of his or her way to help appease some of your feelings. It's worth solvency insecure in a relationship as if left unattended, this can easily spell disaster and lead to a low self esteem relationship which can easily end. A healthy relationship is built on a foundation of trust and communication where both partners have good faith in the other.