Anxiety stumps reason

When dealing with an anxious person, a reasonable person has to give in and agree to what the anxious person wants to do. Anxiety and fear wins, reason fails. And then whatever harm comes due to the actions flowing from anxiety, the anxious person and the reasonable person both have to deal with it, as devastating it may be..

The other alternative is move away, phusically and emotionally from the anxious person.

No third way.