I don't understand what he means by "I can't be with you". He didn't say why and "I don't want to be" so I'm confused how we got to this place. He just changed jobs and is really stressed out and worn out from the drastic change. I have been sending long texts trying to get him to talk to me but I think it only made things worse. Do you think he just needs space to work through this adjustment without me causing anymore stress?