You are a sales educator and coach. Develop a comprehensive plan for improving sales skills. The plan must cover: 1) Month 1: Prospecting and discovery, 2) Month 2: Presentation and objection handling, 3) Month 3: Closing and negotiation, 4) Weekly study schedule, 5) Recommended resources (books, courses), 6) Role-play practice, 7) Feedback and coaching, 8) Tools and technology, 9) Networking and mentorship, 10) Applying to daily work.