Schwerfallen
Schwerfallen is a German verb meaning “to be difficult” or “to be hard to do.” It describes a situation, task, or change that is not easy for someone. The expression centers on the experiencer in the dative: it falls to someone to struggle with something. For example, Es fällt mir schwer means “I find it difficult.”
The thing that is difficult can be expressed in different ways. Commonly one uses an infinitive clause
Grammatically, schwerfallen is treated as a non-separable verb. In present tense: Es fällt mir schwer. In past
Etymology and usage notes: schwer means “heavy” or “difficult,” and fallen here conveys the sense of something