Experiencing zero gravity or zero gs would be fun, but staying in that environment for any length of time is terrible for our bodies. What they don't show on camera is some astronauts can't even walk for a few months when returning. It also can rapidly increase certain immunity problems like cancer.
Seeing as the birthrate in a lot of 1st world countries is going down I'd imagine there will be a lot of Nos. Bad wages with high expensives and bad work/life causes these things. As of personally, I don't see it ever happening.
I have a weighted blanket, a 20lbs one. I really like the weight on me. Stops me from rolling around in my sleep so much, and you feel a bit more snug in bed. It can help people sleep with anxiety disorders as well.
I snapped my right hand wrist in half and I remember it being extremely painful. The school nurse wanted to send me home on the bus but my mother came and got me and brought me to the hospital.
With anxiety disorder its pretty much everything. Appointments and social obligations are the worst though. It's been causing me to social distance from my family.