From the psychological point of view, what are Chekhov's mental illness and Rykov's The Man in the Condom, and where can we find them?

The obstacle in Rykov is that as long as there is no explicit permission, it is not allowed. In other words, he won't do anything without others' permission. But he is human, and people have desires. Inevitably, he will be in some degree of desire suppression. From the perspective of psychoanalysis, the first feeling experienced by patients with depression is anxiety. He is worried about when he will be allowed. The anxiety that his desire is satisfied will make him try his best to suppress his desire, and he will be afraid that if he can't control himself, it is also anxiety. Therefore, from a pathological point of view, isn't Rykov suffering from anxiety? He ruled out obsessive-compulsive disorder because he didn't feel compelled to do it and didn't feel pain for it. From the pathological point of view, he belongs to interpersonal disorder. The performance is that you are out of place with others everywhere. He finally died, not because he was afraid of marriage itself, but because he was afraid of the changes brought about by marriage, so he died in a knotted dilemma.