When you're CEO you have to have two conditions: first shareholders need to trust you and want you to head your company. The second is that you need to feel the motivation to do the job. So as long as both are reunited you continue to do the job.
I'd think 'In a relationship we should never have his kind of fight.' Then instead of figuring out how to make it work I looked for a way to get out of it. The truth is you shouldn't be married if your that kind of person.