Grace is above praise and blame. I never read the bad stuff people write, but I never read the good stuff, either. Ever. I know who I am, and I know that God looks down on me and smiles. I know that - without a shadow of a doubt.
If you can't afford the upkeep of your home, it makes no sense to do a reverse mortgage. You will just end up having to sell eventually when you realize you can't afford the home, and whether you have any equity left after the sale depends on the size of the reverse loan that must be settled.
Your goal should be to pay off your credit card bills in full at the end of each month and set aside money toward your emergency savings.
If you wait to see how much money you have left at the end of the month to put toward savings, the answer may be zero. So, set up an automated monthly transfer from your checking to savings account. Once you lock into that commitment, you'll be forced to scale back spending to make ends meet.