The next few subjective hours would be tough enough without any distractions.

"It would have been tough to do everything we had to without it."

"It's going to be tough without the money, isn't it?"

Summers are tough for Charlie without his kids, so he travels.

This would be tough enough without the current massive budget deficits.

The peace process is delicate and tough enough without any further complications.

"Things were tough enough without all of us going to dreamland."

The pain of competition is tough enough without blisters.

It's tough to stay in character without brushing people off, making them feel bad.

Looking for work is tough without an address.