Relation issue. Please help me.

Hello Friend, Good that you are seeking a help here. I can understand your suitation and care about your husband. Generally behaviour with anger, irritation, short tempered or mood swing etc are expression or outburst of stress in the mind. Such stress can be triggered by job related tension or personal issues or lifestyle reason or sometimes food habits or change in environment. It need a better understanding of these factors to identify the root cause and recommend suitable stress management plan. To start with as a partner, you can support each other in  managing and controlling the stress level at home. Feel free to reach out to me online for further understanding of your problem to recommend a suitable therapy solution. Be positive. You you both will be alright soon.