Dear Abby: Man, 70, has difficulty managing business responsibilities while caring for his ailing wife

DEAR ABBY: I am a 70-year-old male caring for my 71-year-old wife. She has had health issues for more than 10 years. I own my own business and am the only employee, although my wife does help me with a portion of the business. Dealing with all her health issues, trying to run a business, trying to survive financially and navigating the world today is difficult.