Some of the most uncomfortable places to sleep include hard surfaces like benches or floors, which lack cushioning and support. Sleeping in cramped spaces, such as a car or a small airplane seat, can also lead to discomfort due to limited room to stretch out. Additionally, environments with excessive noise, light, or temperature extremes can hinder restful sleep. Lastly, sleeping in a public place can be anxiety-inducing, making it difficult to relax and fall asleep.
Is it uncomfortable to sleep with your sister? That should answer your question.
No but as the pregnancy progress she will most likely get less sleep then what is healthy since it will be more and more uncomfortable.
on the sofa with you
No, it's not : it's uncomfortable and bad for your breast.
They don't have eyelids so they don't close their eyes, and I believe most of them will sleep underground, or in a hiding place.
school
Only when you are far along but by then it will be uncomfortable to be on your belly anyway.
Because shoes are heavy and uncomfortable. They also tangle your bedclothes up.
Most likely reasons: overtired, uncomfortable, in a different place, stressed out, thinking too much about a situation troubling you, or your significant other is snoring loudly
sleeping clothes are worn when you go to sleep. without sleeping clothes you will have nothing to wear when you go to sleep. you like to wear pants when you sleep of course not it make you uncomfortable.
planes
The most common frustrating things about camping are:InsectsBeing out of your comfort zoneForgetting something essentialExposure to weatherExposure to wild lifePotentially uneasy sleep due to noise or uncomfortable sleepDisturbance by neighbors