Maybe I wouldn't. There have been times in my life when I've had to struggle to feel attached to reality, because it didn't feel objectively real. Now if value isn't objectively real, I might find myself again feeling indifferent, like one part of myself is carrying on eating and driving to work, perhaps socially moral, perhaps not, while another part of myself is aware that nothing actually matters. I definitely wouldn't feel integrated.

Yeah, I think I can relate to that. This edges very close to an affective death spiral, however, so watch the feedback loops.

The way I argued myself out of mine was somewhat arbitrary and I don't have it written up yet. The basic idea was taking the concepts that I exist and that at least one other thing exists and, generally speaking, existence is preferred over non-existence. So, given that two things exist and can interact and both would rather be here than not be here, it is Good to learn the interactions between the two so they can both continue to exist. This let me back into accepting general sensory data as useful and it has been a slow road out of the deep.

I have no idea if this is relevant to your questions, but since my original response was a little off maybe this is closer?