If your husband is yelling at you, it may be due to various factors, including stress, sleep deprivation, hormonal imbalances, chronic inflammation, or underlying mental health conditions. Medical issues such as sleep apnea, thyroid disorders, or high blood pressure can also contribute to increased irritability and anger. Emotional factors like work stress, financial pressure, unresolved trauma, or depression may be influencing his behavior. Identifying the root cause—whether it’s health-related, psychological, or situational—can help improve communication and find solutions to restore a healthier relationship dynamic.