I found it challenging and eye-opening.
Sayle admits to having found it "challenging" to address his parents' politics.
Even with a green light, Mr. Bousman found it challenging to recruit the stars he wanted.
They weren't roughnecks, exactly, but they were committed, and often teams found it challenging to match their intensity.
As time went on, this became suffocating, and I found it challenging to create meaningful work relationships.
"But he found it challenging to play five successive Tests against India without any county games between them.
"I found it challenging to get shows that I wanted because it was a bit of a boys' club.
He also had problems moving, struggled to recognise everyday objects, and found it challenging to sequence everyday tasks.
Yet I have always found it challenging to describe exactly why his best work is so good.
Initially Current TV producers found it challenging to get their online community to coalesce behind a single, user-generated concept for the show.
HCW found it challenging to motivate parents, children and adolescents without threatening their integrity.
