The phrase "get some relaxation" is correct and usable in written English.
You can use it when someone is in need of rest, either physical or mental. For example: After a long day at work, I decided to go home and get some relaxation.
I'm going to take Ms. Gamache's advice and go get some rest and relaxation.
She was found with her five puppies and now she's looking for a cozy home where she can get some rest and relaxation!
One Manhattan school worker was so determined to net another week of vacation in Costa Rica, she went to extreme lengths to get some extra rest and relaxation -- pretending that her daughter had died to get the extra time off.
This beach town gem tucked between Jacksonville, FL and Savannah, GA is known as both a romantic getaway and quaint seaside town to get in some relaxation.
I get some of my best relaxation sinking my feet into the shoreline and feeling the tingling splash of the surf.
Expert Opinion To find 10 great family-friendly beach destinations, we asked a panel of family-travel experts to name their favorite vacation spots where kids will have a ball and parents can get some much-needed respite and relaxation.
They can take the year to go backpacking, get some experience in the securities market, enjoy some relaxation time, get some investment experience or go back to school and study something.
There's always too much to do, yet another deadline, numerous people demanding your attention and yes, there are even things you want to do for yourself, too -- like eating, sleeping, getting some exercise and relaxation.
Alternatively, if this doesn't come within budget – and you're going to have to go very light on treatments to bring this trip in under £300 – you could have one night at a spa, then check into a hotel for another night and spend that day walking some of the wonderful trails around each town, getting some fresh air and relaxation.
