You will cry. It's some stuff that will happen in your life that will make you cry. It's OK. It's a part of the deal. If you can't handle pain, you almost success.

Behaviorist theories try to explain behavior solely in terms of the relation between the situation and external, observable behavior without explicit reference to conscious mental states. Abraham Maslow's hierarchy of needs and the ERG theory, for example, posit that humans have certain needs, which are responsible for motivation. See also: Do it yourself, Booker T (wrestler), Self-determination theory, Motivation in second-language learning, Jai Paul, and Content theory.