Crying at work

So my dad is really sick. He has been in bed for over a month. He was in a coma a few weeks ago and hasn't fully woken up. I'm at my Dads house daily, now that he is home, and I haven't gotten Christmas shopping done. My husbands birthday is the 18th and I haven't had a chance to get his birthday gifts yet. I work, and I care for Dad. I was texting my husband this morning about his gifts and this happens:
I love this man so much. He may drive me nuts, but he is wonderful.