First of all, you should seriously think about why you have become so sensitive and anxious. There must be a reason, not for no reason. In my opinion, the reason why you care so much about your husband's words and deeds shows that you love him too much and regard him as the only one in your life, so you lose yourself. Your life is centered on him, and you always pay attention to his words and deeds and emotions. You are too tired, you should try to relax yourself, divert your attention and do more things that make you happy, instead of focusing all your energy on your husband. Secondly, I think your husband didn't give you enough sense of security, which made you uneasy and sensitive.