The word "stumbling" is correct and completely usable in written English.
It is a verb that means to move unsteadily, to trip over something, or to make a mistake. Example sentence: The speaker kept stumbling over his words as he tried to remember his prepared speech.
It's been a decade since Schumer became a comic, a decision she says she "actually never made", instead stumbling into the industry after studying theatre at college.
Whether he's stumbling through a desert looking for life's answers, bringing his own tea set to an interview or flying across the country for a 20-minute chat, the man knows what he wants.
Throwing this stumbling block in the way of female artists is counterintuitive".
But in a crowded Republican field and after stumbling in 2012, he needs to cast a much broader net to win the nomination.
Ireland took an unconvincing first step towards qualifying for the main stage of the World Twenty20 by stumbling to a last-ball St Patrick's Day victory against Zimbabwe in Sylhet.
If Mark Warburton's Brentford can be a little up and down, Mick McCarthy's low budget Ipswich are stumbling after winning only one of their past five matches while Aitor Karanka's Middlesbrough also seem to have hit a wall, losing three of their last five.
In the village, I lie awake each night, unable to sleep over the monsoon rain which clatters against the thin roof, the incessant chirping of crickets; and the shrill cock-a-doodle-doos that send me stumbling out of bed and into a breakfast of mashed pumpkin, watery daal and jackfruit.
Older relatives are always telling me how lucky our generation is; while I love stumbling across a book perfect for an upcoming essay, the internet allows us to condense hours of research in the library into minutes with just a few Google searches.
And if there are going to be a million new paths to sustainability for a million different artists, we'd best stop bickering amongst ourselves about the validity of each and every path these artists are stumbling down – or at least step out of the way if we can't lend a hand.
On the one hand, stumbling into yet another Newsnight crisis, BBC bosses aren't trusted by 76% of the British public (see one of those polls the BBC normally loves so much).
