I did all of my note-taking on paper in school. I felt like I had to to keep up with complex visualizations and concepts. The habit has carried with me.
I still keep those notebooks for reflection on what I studied. They're very valuable to me, even though I get teased for it. To me, it is like looking at a photograph of your younger brain.
Queen-size bed with memory foam. Bed frame from Ikea.
3 blankets: one soft fleece blanket, one comforter, and one 25lb weighted blanket to keep me from kicking in my sleep. The weighted blanket has been the biggest QoS improvement for me personally.
2 comfy pillows, double-stacked.
Honorable Mentions:
My heat-pad I throw into the microwave that comes out smelling nice is fun to throw into the mix when it gets cold at night.
My super long phone-charging cable for when I want to flip sides and not worry about charge.
I still keep those notebooks for reflection on what I studied. They're very valuable to me, even though I get teased for it. To me, it is like looking at a photograph of your younger brain.