1: Overidealizing partner leads to disappointment.

2: Lack of communication causes misunderstandings.

3: Neglecting self-care impacts relationship negatively.

4: Being overly sensitive leads to unnecessary conflicts.

5: Avoiding confrontation hinders problem-solving.

6: Trust issues erode foundation of relationship.

7: Clinginess can suffocate partner and drive them away.

8: Ignoring boundaries results in resentment.

9: Not expressing emotions leads to emotional distance.