What are some thoughtful and practical gifts for doctoral students to help support and motivate them throughout their academic journey?

Some thoughtful and practical gifts for doctoral students could include a high-quality planner to help them stay organized, a gift card for a local coffee shop for study breaks, 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.