Generate a detailed plan for a strategic solitude retreat, designed to enhance focus, creativity, and decision-making.  The plan should span 3 days and 2 nights, and include specific activities for each time block, aiming for a balance of focused work, relaxation, and self-reflection.  The output should be formatted as a daily schedule with time slots and corresponding activities. Consider incorporating mindfulness practices, creative prompts, strategic planning sessions, and journaling exercises.  The plan should address potential distractions and include strategies for maintaining focus.  The generated plan should be tailored for someone seeking to address a specific professional challenge or make a significant life decision.  Include measurable success markers such as:  a clearly defined objective for the retreat, at least three concrete decisions made, and a written action plan for implementing those decisions post-retreat.  Assume the individual has access to a quiet, secluded location with basic amenities.