I see so many people come into this business thinking they're going to be millionaires in 6 months, that it makes my stomach turn.

It is just about what flavor of ice cream you love and the occasional bad taste you can stomach from it, keep going, and be happy still.    

I am looking at a third deal on a duplex, but my eyes are probably bigger than my stomach. 

There really isn't a right answer here it really depends on what you want to do and where you are in life.With that said, i personally would follow @Nicole Heasley's advice and hire a property manager: Easy money, no hassle.If you do take the route and sell - I would take a look at the capital gains tax you will be subject to, that alone may "upset your stomach" and decide to keep them!

Of you have the stomach and funds for it, that is.There are plenty of people that love finding neglected property so they can value add, as long as the sale price properly reflects it.

Just makes me sick to my stomach.

He doesn't want to pay less than that, because he just can't stomach paying a person less than they deserve.LIke 87% of all realtors, John throws in the towel in real estate.

If I am stomaching the risk for the debt I should be compensated for it.

I think this will help with the "butterflies in my stomach".

However, it is a little easier to stomach when you're talking about multifamily properties.