"Got stuck in" is a common phrase used to describe a person's entrapment or inability to progress. This idiom can be synonymous with many other phrases that express the same sentiment. Some alternatives include being caught up, entrapped, immobilized, trapped, detained, marooned, held, ensnared, and snared. These phrases can be used to describe a variety of scenarios, including being trapped in a traffic jam, caught in the midst of a difficult situation, or immobilized by fear or anxiety. With all of these synonyms at one's disposal, a writer or speaker can convey the intended message with a range of vivid and impactful language.