That's a natural reaction considering what you and your family have been through.
Time to relax a little now that your aunt has regained consciousness, but continue to hope for the best, please.

Take some time now for yourself. Have that hot shower, eat something good for you and get some sleep. Those are the most restorative things you can do for yourself right now. Please ease up a little on yourself. You'll be fine.

Be cautious about your aunt's recovery and continue to help when it's convenient.

Your health is most important now.

Take care.