Why wait until your family has a problem to build a relationship with a trusted therapist?
You would not wait until your car had a problem to perform an oil change. You rotate and balance your tires as needed to extend their life. You are proactive about your physical health, oral health, financial health, and spiritual health.
There is just as much benefit in being proactive with your mental health.
Life is unpredictable and none of us get out of experiencing difficulty. However, we can build resilience and take proactive steps to improve our mental wellness as well as perform preventative maintenance on relationships. Then when life inevitably gets hard, you will have already improved and maintained health so that you will be able to recover with relative ease.
Therapy does not just help in crisis, it can also help you get more enjoyment from your life now.