There are some things you should avoid when you are in a serious relationship. Doing these things can bring problems between you and your ex. Below are some things to avoid when you are in a serious relationship.
1. Always talking about your ex. This is one thing that you should completely avoid. You should not always talk about your ex to your present partner. It may make your partner feel like you still have something with your ex.
2. Over closeness. This is another thing you should avoid when you are in a serious relationship. You should avoid always being around your partner. You should give them space and time for theirselves.
3. Do not try to change them. You should not try to change your partner. Everyone has flaws and you should not try to make them perfect. You should learn to accept them the way they are.
4. Building up grudges. You should avoid building up grudges when in a serious relationship. You should learn to always settle any problem you have immediately and not keep them in your mind.