You can never change people, so your hope for a change is unrealistic and unfair to the both of you. Also if you've resorted to writing rants on a website somet

You can never change people, so your hope for a change is unrealistic and unfair to the both of you. Also if you've resorted to writing rants on a website something is broken, and my bet is that it's past repair. I think it comes down to that you've realized and now resent that your co-founder hasn't put as much into this and you resent this. There are two ways to deal with this: Either realign the shares/structure of this company to reflect this reality or have a divorce. Pick one path or another -- come up with a proposal.