Small, minimalist tattoo for the upper spine / base of the

Design a small, minimalist tattoo for the upper spine / base of the neck. Style: a single continuous clean black line (or the fewest possible strokes), abstract and symbolic rather than literal, with generous negative space. Black ink only — no color, no shading, no ornamentation. Confident modern fine-line work, simple enough to read clearly at 2–3 inches. Concept: carrying a heavy but invisible weight — resilience under mental load. The person is a massage/neuromuscular therapist whose work is releasing physical tension, and they carry a lot mentally; reflect that abstractly, not as a picture of a person or a scene. Keep it original — avoid common tattoo tropes. Flat white background, design only, centered.