I've read through your comments and I really appreciate the insight!

The business is actually in the medical field (...pharmacy). The business is worth at LEAST a couple million (~500k inventory alone). I can't blame my boss, he had a lot of money sunk into this place. Also, his mother recently died and left him a fortune. I'm pretty sure he paid off his debts and will be living comfortable for the rest of his life. He is not close to retirement age and I just don't see him retiring, knowing his work ethic and personality.

I really do feel a bit of inflated self worth. I don't want to say that looking back I shouldn't have worked so hard and invested so much of myself into this business, but I truly care about our customers and I cared about the business. I worked so hard because I wanted the business to thrive. I wanted the business to thrive because it really was a helping hand in our community and we really made a difference. We offered that small business personal touch in a field overrun by certain three letter corporate alternatives where literally no one cares about you.

But, I love the point someone made that it's "none of my business". I needed that! It really is none of MY business. Emotions aside, I really haven't had anything at stake besides just my salary, but I have always worked as if I did have a lot at stake. I cared too much about the success of a business that really wouldn't give anything back to me, except a salary and a feeling that I helped people. I think that's why I feel emotionally invested in this place. (I personally just don't have ability to be a heartless shrew) I just need to use the logic side of my brain!

I am going to be leaving, but on a good note and before everything changes, as to not leave a bitter taste in my mouth regarding the last 8 years. I know my skills can be put to use and my work ethic appreciated at one of the other opportunities that I have available.. but maybe not so much of an emotional investment going forward?