Dawnstar Chest Glitch
Step 1. Travel to Dawnstar
Step 2. Go to the Iron-Breaker Mine in Dawnstar. It should be on the first right when you enter Dawnstar.
Step 3. When facing the Iron-Breaker mine on the the left there should be three large rocks on the ground which are on the right of a tree.
Step 4. Crouch between the first two rocks and go to first two rocks and go to first person view.
Step 5. Look down and there should be a hidden chest extremely near the rock in front
Refill -The chest refills about every 10 days in the game