Putting yourself first is not selfish. Quite the opposite. You must put your happiness and health first before you can be of help to anyone else.
Simon SinekMergers are like marriages. They are the bringing together of two individuals. If you wouldn't marry someone for the 'operational efficiencies' they offer in the running of a household, then why would you combine two companies with unique cultures and identities for that reason?
Simon Sinek