If praying was any good I would be happy to help but millions of prayers are offered up every day all over the world and they don't work . Scientific tests have been carried out many times and they show they don't work , in fact in some cases the patients who were not prayed for made a better recovery after major surgery than those that were. However if it gives hope or comfort to someone then it may be of some help but if, as is the usual case , it is a false hope then it may do more harm .
Prayer and religion are crutches that many people need to get through life so I wouldn't deny them that support. I would even pray with someone if they asked me even though I'm an atheist and I believe it is a load of rubbish.