“Don’t date crazy” is a typical admonition, but how do you spot one beforehand? We’ve all had the experience of finding out someone was less psychologically stable than we’d hoped. We’re not here talking about true mental cases, but just people whose potential disorders can shipwreck a relationship before it gets out of harbor. And relationships are a delicate matter, most affected by someone’s issues when they can still hold down a job and a reasonable place in society.
Anyway, don’t take any one of these for a total limit. But more than one on the list might be a reason to think about whether you want to keep on with this person.