Why people are not questioning themselves? Even though they are suffering and getting stressed out?

Why people are not using their mind to find a creative way to get out of their desperate conditions and situation? Why they are holding tied on their established mindset? How long and how much people must suffer to get out of their dependency that holds them in the limited mindset of this society? How long people find security in their 'straitjacket' before they take self responsibility? Can there be one single answer to all these questions, by answering: "Why people are not questioning themselves?"