I am sorry you are going through so much currently.
It sounds like too much for you to be both suffering from health issues yourself AND also caring for your husband with his illness/needs.
Can you in any way afford to have some help come in? Are there any family, friends/neighbors/church members who could provide you respite?
How is your dizziness today? If this seems like more than your average anxiety induced issue, you may want to rule out vertigo...which can actually get worse when lying down!
Try your best to carve out time to practice your coping skills...and do use your rescue med to get you through the toughest days. Talk to us anytime you need to vent and get some understanding!
Sending hugs and encouragement,