The phrase "grappling to" is grammatically correct and can be used in written English.
It is often used to describe a struggle or effort to understand or overcome something. Example sentence: The students were all grappling to understand the complex math problem given by the teacher.
Suddenly, I've found myself grappling to hold on to something I never imagined I might lose.
With the two in conflict, lawmakers are grappling to strike a balance.
But Rio is like 1,000 other cities grappling to improve its infrastructure.
This Brooklyn community has been grappling to maintain its character in the face of impersonal economic and residential development.
Around this time, the Karimov government was also grappling to find a solution to the growing problem of extremism.
Like Saks, retailers are grappling to find the right mix of commerce and sensitivity in the weeks after the attacks.
He illustrated his thesis by charting the decline of bowling leagues.A recent set of articles in the Economic Journal* shows how economists are grappling to analyse social capital.
The housing crisis and welfare bill today's Conservative Government is grappling to control were, in part at least, caused by Thatcher.
But managing the teenage celebrity industrial complex, on and offline, calls for a strategy that young people, parents and schools are grappling to figure out.
— There is negative energy in the air here, which the channelers, mystics, healers, psychics and other New Age practitioners of Sedona are grappling to identify and snuff out.
Despite their perceived flexibility, zoom lenses often result in static images, leaving the photographer grappling to frame the image within the fluctuating zoom range.
