The current stressful situation is affecting the mental health of people. It is leading to arguments within the couple, frustation, sleep related issues. If you are having the symptoms through out the day for more than 2 weeks then you must visit a Psychiatrist.
Next Steps
make a diary about your mood and the topics on which arguments happened. Sort out the things which can be avoided. In a couple both the husband and the wife need emotional support so also work in the couple health.