feeling guilty

I always fill like I am a crappy wife I love my husband and he works so hard. and my anxiety makes it so hard for me too get and keep a job. but I want too work so he doesn't have too work so hard :( and also since I stay home I want a clean home and have dinner ready but there are days where I cant get out of bed I try so hard I really do. he helps me and understands me so much and he is my biggest support I just always have in my head I am not good enough for him. what are some things that can help me be more present and have more energy?