If you recognize signs of possessiveness in your partner, you should understand it’s not about you. Their possessiveness is about their issues, whether it’s insecurity, attachment anxiety, or a possible personality disorder. You can reassure your partner about your love for them and the state of your relationship. If their possessiveness hasn’t crossed the line into abuse, this may be enough to reassure them about the stability of your relationship. If reassuring your partner doesn’t help with possessiveness, therapy may be the next step. This may help them with issues from their past. You may both benefit from couples counseling.
If you’re the possessive one in a relationship, here are some things you can do to deal with your own fear of loss: Avoid snooping or situations that lead to unjustified suspicions. Talk calmly to your partner about your feelings. Maintain relationships with people other than your partner. Seek a therapist’s help with feelings of insecurity.