不受监管的婴儿睡眠训练顾问收取高额费用，缺乏明确的指导方针和培训要求。 Unregulated baby sleep training consultants, charging high fees, lack clear guidelines and training requirements.

过去十年中出现了不受监管的婴儿睡眠训练顾问，这些顾问通常具有心理学背景，并收取高额服务费用。 Unregulated baby sleep training consultants, often with psychology backgrounds, have emerged in the last decade, charging high fees for their services. 最近的一项调查发现，睡眠教练缺乏明确的指导方针和培训要求，引发了人们对质量和安全的担忧。 A recent survey found that sleep coaches lack clear guidelines and training requirements, raising concerns over quality and safety. 与此同时，睡眠专家分享了缓解就寝困难的技巧，例如确保孩子在睡前燃烧足够的能量，以及制定一致的就寝时间。 Meanwhile, sleep experts share tips for easing bedtime struggles, such as ensuring children have enough energy burned before bed, and setting a consistent bedtime routine.