have a rough time (of it)

:  marked by inequalities, ridges, or projections on the surface :  coarse

:  covered with or made up of coarse and often shaggy hair — compare smooth, wirehaired

:  having a broken, uneven, or bumpy surface

:  roughly

:  without usual conveniences

:  without proper shelter

:  uneven ground covered with high grass, brush, and stones

:  such ground bordering a golf fairway

:  the rugged or disagreeable side or aspect

:  roughen

:  to subject to abuse :  manhandle, beat

:  to subject to unnecessary and intentional violence in a sport

:  the measured or measurable period during which an action, process, or condition exists or continues :  duration

:  a nonspatial continuum that is measured in terms of events which succeed one another from past through present to future

:  leisure

:  to arrange or set the time of :  schedule

:  to regulate (a watch) to keep correct time

:  to set the tempo, speed, or duration of

:  of or relating to time

:  recording time

:  timed to ignite or explode at a specific moment