conflicting internal thoughts

brain cognitive dissonance head internal mind personal stress think thinking thought thoughts worries worry yes ability able accomplish accomplishment achieve achievement action actions attitude can cannot change choice choices confidence confident confused confusion decision decisions doubt doubts future many maybe mindset motivation negative no optimism optimist option options perhaps pessimism pessimistic positive possible probably result results task tasks too uncertain uncertainty unsure want conflict ponder ruminate procrastinate procrastination perfectionist perfectionism plan planning fomo fobo