I saw some TV show where some guy said he flew more than a hundred missions in the Air Force and was shot at in all of them. He went into commercial real estate after he left the Air Force. He figured it would be less nerve wracking than that.
With nerves of steel, he made a killing.
I've spent plenty of time in therapy and journaling and what not to deal with serious trauma in my life. It's a valuable skill to have.
But I have some trouble imagining that business success is something I would deem to be some heavy emotional burden to bear.
I'm not trying to be dismissive. I'm trying hard to avoid saying something like "First World Problems." But I will suggest that if you are finding it hugely emotionally burdensome, you should make an effort to get some perspective because these really are good problems to have overall and many people live with much worse and absolutely didn't choose it.