The phrase "along with the difficulty of" is correct and usable in written English.
It can be used to introduce a related challenge or complication in a discussion or argument.
Example: "Along with the difficulty of managing a large team, we also face budget constraints that hinder our progress."
Alternatives: "in addition to the challenge of" or "together with the struggle of".
Poaching, along with the difficulty of recovering tusks in the bush, reduces the amount available.
The women do agree, however, on the necessity of talking, along with the difficulty of it.
In the weeks since London the pressure on him has only grown, along with the difficulty of the task.
But there were also financial worries, along with the difficulty of combining a rock'n'roll life with a stable marriage, Ian's epilepsy, his mood swings and depression.
Commercial imperatives, along with the difficulty of recreating his detail-driven timing in close conjunction with the original performers, make that almost impossible.
While it captured the public's fancy, the high cost of producing enough air to transport trains, along with the difficulty of controlling the pneumatic power for the frequent stops needed for a subway line, doomed Beach's effort.
Like those musical cineastes, E explores humor's jarring effect along with the difficulties of tenderness.
Because of the high expense, along with the difficulties of distributing DC power over an expanding system, the building of a new power plant to produce AC power was deemed necessary.
This was due in part to the challenge of walking efficiently along the chromosomes in repetitive sequence regions with the difficulty of identifying unique probes for screening BAC libraries.
However, due to the lack of information along with the difficulties to quantify adherence, influence of pill burden on QoL or drug efficacy was not included in the model representing a conservative approach for LC, because increase on patients QoL could be potentially derived from its inclusion.
