Definition of «to go to bed»

The phrase "to go to bed" means to retire for the night or to lie down in a bed for sleeping.

Last night, I couldn't sleep well even though I tried to go to bed early.
After a long day at work, I can't wait to go to bed and relax.
My doctor advised me to go to bed at the same time every night for better sleep quality.

I've kind of always been bad at going to bed at a regular time each night, and I definitely surround myself with far too many screens. (kirstovertheworld.com)
He just has to start going to bed early before important games, on his own I mean! (justarsenal.com)
Sometimes when going to bed she even has fun helping us arrange the pillows as part of her routine. (parenting.stackexchange.com)
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