"Between hammer and anvil" is an idiom that refers to being caught in a difficult situation where one is subjected to opposing forces. There are several synonyms for this phrase, including "between a rock and a hard place," "between Scylla and Charybdis," and "between devil and deep blue sea." Each of these expressions conveys a sense of feeling trapped or helpless in a tough situation. Whether one is stuck in a dilemma due to external circumstances or personal choices, the feeling of being caught "between hammer and anvil" or any of its synonyms can be overwhelming. At times like these, it's important to acknowledge one's limitations and seek help where possible.