Dear 0612 there are lots of useful suggestions above. You say your husband is very content so perhaps the 'rough patch' is a reflection of your own 'low mood'.
It may sound banal but a gratitude inventory can be really useful in such circumstances.
Hopefully you are both in good health.
You can afford holidays
You have each other.
Don't ever take that for granted.
Things can change in a second.
Good Morning Saturday 16th May 2026
