What type of conflict is most evident when Mr. Czanek fidgets nervously before the deed?

The situation described highlights an internal struggle within Mr. Czanek as he fidgets nervously before taking action. This indicates that he is grappling with his own emotions, thoughts, and potentially moral dilemmas about what he is about to do, rather than facing an external conflict with another person, societal expectations, or natural elements. This internal turmoil is a clear indicator of character vs. self conflict, where his anxiety and uncertainty reflect a deeper conflict regarding his decisions and values. This type of conflict is central to character development, as it reveals the psychological complexity of an individual facing a significant decision.