I thought about this for quite a while.
And I've realised.
You fucked up JCL, you fucked up.
You stopped training.
Because I'm thinking, "why, at this stage of a relationship would a woman not already know that gym workouts are mandatory to me?".
And she wouldn't. They are and I would never display behaviour that indicated they were not.
But if I took time off training and eating well in front of her for a few months, I've shown that they aren't mandatory.
So to answer your question - are you selfish? No, you're not, but you fucked up royally by not getting to the gym at least once a week during those months and now your claims of needing it are tenuous - because you've already proven that you do not.
Also, yes, home gyms suck dick, but they are better than not going. Also, if you grunt and act like a douche enough, perhaps she will be encouraged to release you from your bonds.
As a "remain single" guy, I honestly find your words to be nightmarish. I would never willingly let any woman have that level of control of how I spend my time.
Be there for your 4 week old son
Fark, I bet I'd say retarded shit like that if I had one, but from the outside, that sounds ridiculous.