Nobody will hurt your feelings without a sign.
Its difficult to see the signs most times because:
1. We allow our feelings to contro been together than how "well" we have dated.
3. Being too emotional in a relationship.
Your relationship is subject to make you happy and not sad.
When you are about losing your relationship and some signs that the relationship is collapsing:
1. Always getting into unhealthy fight.
2. Your heart sinks when your partner calls.
3. Unnecessary accusations.
4. Being single again excite you.
5. Difficult to believe you.