Negatively-anticipatory subjective analysis of the effort and difficulty of a task that needs to be done and which the brain has not "task-switched" into actual

Negatively-anticipatory subjective analysis of the effort and difficulty of a task that needs to be done and which the brain has not "task-switched" into actually doing yet. (What's this canonically described as?) Something we all do, and which I'm personally very guilty of. In this case it was exacerbated by "99% of PGP-encrypted security reports being bogus" (to paraphrase). I can clearly see both sides of this coin though (security!), and I'm not at all discounting what you're saying. It's both ridiculous and horrendous that PGP remains an operational holy grail after how many decades?