well earned 
adjective
Fully merited or deserved: a well-earned rest...
- Fishing boats were tied up last week as crews earned a well-earned rest after a long haul from the last decent break at Christmas.
- Mr Barkman deserves his well-earned retirement and will be missed by those who had the pleasure of being in one of his classes.
- After running the house for more than 60 years, she deserves a well earned break.
- on the nail
- on the nod
- on the nose
- on the (off) chance
- on the one (or the other) hand
- on the order of
- on the (or its) way
- on the (or one's) way
- on the (or one's) way out
- on the other hand
- on the outer
- on the outside
- on the outside looking in
- on the part of (or on my, their, etc., part)
- on the phone
- on the pig's back
- on the plus side
- on the port (or starboard) tack
- on the prod
- on the prowl
- on the quiet
- on the rack
- on the rails
- on the rebound
- on the right (or wrong) track