Fathers funeral expenses

My father lost his battle with depression on May 30th. He was the main bread winner in our family. My mother is a stay at home mom, my siblings are still going to school and so am I. We currently don't know what we are gonna do or how to pick up my dad's reponsibilities. What we do know and would like to do is give my dad a proper burial, the way he would have wanted. Anything you could give us would help. Please help us and thank you so much for your contributions.