1: Lack of Communication Communication breakdowns can be a major red flag that your relationship is in trouble.

2: Constant Arguments Frequent and unresolved arguments can indicate deeper issues within the relationship.

3: Trust Issues A lack of trust or constant suspicion can undermine the foundation of your relationship.

4: Growing Apart If you feel like you and your partner are drifting apart, it could be a sign of trouble.

5: Incompatibility Differing values, goals, or lifestyles may create insurmountable challenges for your relationship.

6: Lack of Intimacy Physical and emotional intimacy are vital for a lasting relationship.

7: Disrespect Disrespectful behavior or constant belittling can erode the strength of your bond.

8: Control and Manipulation Controlling behavior or manipulation can be toxic to a healthy relationship.

9: Unwillingness to Change If one or both partners are unwilling to address issues or make necessary changes, the relationship may not last.