Little doses of escapism for instance can be quite harmless. It's only when established in the form of an inner doctrine that these qualities become truly an hindrance to your evolution.
Escapism
Wanting to run away from creation and its natural cycles. Wanting to suppress the ego, the mind, the emotions or other natural aspects of the personality.
Fanaticism
Taking any doctrine, spiritual practice, or spiritual rule to an extreme. Fanaticism can be seen on the level of an organization or on the level of an individual. It can be expressed for instance through extreme discipline or intolerance.
Ambition tension
Tensing, contraction of the emotions related with a goal difficult to achieve. Inner tensions related with ambitions are usually counter productive for spiritual development. Performance stress or performance anxiety are two other ways of expressing a similar idea.