Mentaiko
This is Kawaguchi Hidetoshi. This is my humble answer to the question.
“Let's have a heart to let go of obsessions”...
First of all, there is nothing that should be denied in particular about Mentaiko's desire to have children. In order for humans to live, various desires and motivations are necessary, and as long as they are not directed towards bad behavior and are not extreme things that go too far, they are inevitable. In particular, denying the human desire to reproduce is inappropriate because it leads to denial of the meaning of existence of the human species and denial of the meaning of the existence of the self.
Also, if various desires and motivations are directed towards good deeds, of course, they are more recommended. For example, in Buddhism, we don't think it is an obsession to awaken the bodhisattva mind, which is the will to seek enlightenment, and furthermore, to raise that Bodhi mind over and over again to make it blend in, and adjust to a stronger will, as an obsession; rather, it is considered a necessary desire and motivation.
Therefore, in contrast to obsession, what Buddhism originally regards as a problem is attachment to “substance,” and I hope you can think of it as something slightly different from what Mentaiko is thinking a little bit about here.
Of course, when you think about an obsession with a stalker, if you can get rid of your obsession with that target person, that's probably fine, but since there is something called annoyance or ignorance (fundamental ignorance) as the cause of that obsession, there is no fundamental solution unless you treat that annoyance and ignorance.
Since the root cause of ignorance and worry is attachment to “substance,” we regard it as an obsession with the problem.
In particular, in order to get rid of this “reality,” it is necessary to advance the understanding of “sky and fortune” in Buddhism. Therefore, when it comes to “having a heart to let go of obsession,” it is important to understand the rationale of emptiness and good fortune and deal with the worry and ignorance that causes obsession.
And... let's put aside the difficult things about Buddhism for a moment... anyway, I would like to pray that a good “relationship” for having children will go well.
Kawaguchi Hidetoshi Gassho