be no bed of roses

be no bed of roses

To be a challenging and/or unpleasant situation. Of course that project is no bed of roses—why else would they assign it to a lowly intern like me? Being around my ex-boyfriend is no bed of roses.
See also: bed, of, rose
References in periodicals archive ?
For those who do stay, doing their life's work in long-term care will be no bed of roses.