The good thing about free government grants is the fact that there is no limit on the amount of grants that you could apply for. All of the grants have different prerequisites that you must qualify for so you could research and find several different grants that qualify for your situation and you can apply to them all. Once you get a rejection letter, you should get back on the stick and apply for the same grant again. When applying for free grants, you have to have patience and you have to have the drive in order to keep going and not to give up...