This comprehensive guide supports patients through Enhanced Recovery After Surgery (ERAS) for head and neck procedures, covering tumor removal and reconstruction operations lasting 12-18 hours. It includes pre-operative preparation with smoking cessation, nutrition optimization using Oral Impact supplements, mental preparation for the long recovery journey, post-operative expectations including tracheostomy and feeding tubes, intensive care monitoring, progressive physiotherapy, pain management, learning self-care skills, and discharge planning with ongoing tube feeding and follow-up care coordination.