I trust your judgment but...why is it considered a last resort? Is it made of particularly rare things or difficult to create?

[Availability was generally why medicinal remedies were foregone in his own experience, after all. And this is an entirely new thing to him - sure, Clayton had touched on the subject when he'd found some antidepressants, but that had been so long ago, he hadn't thought he'd needed it. So his natural curiosity has definitely taken over.]