What are some thoughtful and practical gift ideas for a PhD student to help support and motivate them in their academic journey?

Some thoughtful and practical gift ideas for a PhD student could include a high-quality planner or organizer to help them stay on top of their schedule, a gift card for a local coffee shop for study sessions, a subscription to a research journal in their field, noise-canceling headphones for a quiet study environment, or a gift certificate for a massage or spa day to help them relax and recharge.