Does anyone regret coming to Earth?

[zedro]

If you're true (higher) self didn't really want to be here, you wouldn't currently be incarnated here. It's that simple.

What your ego feels right now is pretty irrelevant, at least as it pertains to this question. If you feel you don't want to be here, it means you have something to work on.

Edit: the above is more for wanderers that chose to be here, and don't have karmic ties to hold them. Earthseeds on the other hand are a whole other affair.