I think they mean to ask for honest feedback, it’s quite possible your lack of success is linked to the mindset you have. Expecting to fail us one of the most common reasons to fail, but knowing that success requires a lot of failure is a much healthier approach.
Have you you tried therapy to work through some of these issues? It’s helped me quite a lot
Even with the radioactive waste material, in 20 years that will just be more fuel for fission reactors. Even taking into account the deaths from atomic bombs, the death rate from nuclear materials is a factor of a few hundred lower than coal power.