There are some things people do in their relationships that kills their relationship but they don't know it does. So this article is going to shed light on them so you don't make the same mistakes.
1. Allow A Third Party: this means you should avoid allowing friends and family to interfere in your relationship affairs. This has caused a lot of relationships to have issues. No one knows your partner better than you so try to not involve other people in it.
if the issue is serious then call an elderly person or therapist.
2. Pretend To Be Someone Else: it's sad to say that some people are scared to show their partners their true selves so they pretend to be people they are not. if you are not as rich or educated as your better half, let him or her know. Lying about it is wrong.
3. Ignoring Issues: some of you will see a problem in your relationship and choose to ignore, it kills your relationship. if you notice that you are no longer communicating like before, both of you should sit down and discuss it.
try to avoid letting these things destroy your relationship.