I have done. It's a rare event, saved for bigger life issues. I can not know if there are spiritual beings out there who can help or not, but no reason not to ask anyway. If there's not, no harm is done, no foul. If there is then maybe things turned around quicker, or at least concluded quicker. One can not both pray and not pray (at least in the same universe) to compare results, but it always feels better to try all avenues and feel one hasn't neglected any when feeling in need of change/help that badly.