Here are some points from the perspective of geomantic omen:
1, so you can put the bed in a position with walls on three sides, that is, put the bed in a place where the wind gathers as much as possible.
2. If it doesn't work, please add screens and baffles or a wardrobe at the position opposite to the doors and windows. The purpose is to stop the impact of doors and windows. So that the bed can store wind and gather gas.
3. Never put the bedside under the window, because the window is the place with the strongest airflow and light, and the moving image is very big, which has a great influence on sleep. If you can't replace the bedside, you'd better cover it with thick curtains and shading cloth. But this is the second best way, and the best way is to change the bedside.