There are many ways to tell if your partner is a narcissist. Some common signs include:
• Your partner is always the center of attention and seems to need constant validation and praise.
• Your partner is always talking about themselves and their accomplishments and seems to need constant admiration.
• Your partner seems to lack empathy and is often uninterested in your feelings or problems.
• Your partner is always trying to control the relationship and is overly jealous or possessive.
• Your partner is always putting you down or making you feel bad about yourself.