It looks like you provided a title. If you want it polished, here are a few alternatives:
Option 1 (more emotional):
If Your Partner Passes Away First: 5 Mistakes to Avoid So You Can Find Peace, Strength, and Purpose After 60
Option 2 (more attention-grabbing):
After 60, Losing Your Partner Changes Everything: 5 Mistakes to Avoid for a Peaceful and Strong New Chapter
Option 3 (YouTube-style):
If Your Spouse Dies Before You: 5 Things You Must Avoid After 60 to Protect Your Peace and Happiness
Option 4 (gentler tone):
When You Lose Your Life Partner After 60: 5 Common Mistakes That Can Make Healing Harder
I can also help turn this into a full article, video script, or speech if that is what you need.
