I'm having the urge to leave my sick wife.
How do you think people will feel when they know about your decision?
Haha I don't give a fuck what they think.
That's awful to leave your wife while they are sick. You should be there to support her. She needs you and that's cruel.
Yeah but I have plans for life and I need to spread my wings.
I know caring for your sick wife may be really hard for you. But try to put yourself in her situation, she really needs you to be there for her. If you're having this hard of a time, I recommend seeking out help.