Examples:

• Jason's just going through a really rough time right now.
• She's going through a really rough time right now.
• Last year, i was having a rough time with sean.
• You've had a rough time because of the baby, but...
• He was having a rough time with his girlfriend.
• It's been a rough time, but I'm dealing with it.
• Yeah, that was a really rough time.
• He's going through a really rough time.
• So I had a real rough time a couple of times.
• He's obviously going through a rough time.