hi
it is difficult. not impossible. probably easier for british germans etc compared to 3rd world nationals like me.
and definitely worth it. aviation in the us is awesome.
i suggest you contact flight schools offering easa programs in the us. pm me if you need names. i wont ad them for free here.
and dont pay too much attention to those wise guys that tell "you must have a plan of action" and other typical bla bla bla. we all try our bests but sometimes things happen.
best of luck buddy