you worry too much. god doesn't give us any secret tasks that we must accomplish before this or that can happen. everything that happens, will be according to his will, and there is nothing we humans can do to understand the reasons god has for letting things happen the way they do. god wants us to be happy, and do things that are good for us and each other. he tries to guide us through his words and angels (those are often another human being who happens to say the words you need to hear at the right time), but it is not easy, since it is typically human to look for and get lost in inexistent deeper meanings, or right out refuse to take good advice.
having read through the whole thread now, i have something i want to say about miracles. they do happen, but often not the way we humans think would be the best way. in the christian community where i belong, there are "healers" who will read special prayers they have learned to ask god to heal people who we think need it. mostly taking away pain or stopping blood. and the ways in which it happens can be mysterious.
once a life was saved because someone at the scene of an accident knew the words that can stop blood. he'd learned them purely by accident, but oddly remembered them for years until this day when they were needed. other times people have had a toothache healed, and got told to go straight to the dentist since only the pain is gone, not the cavity. but nowadays many healers refuse to heal toothaches because it turns out that healed toothache never returns, and many have gone to the dentist years after and found out that their teeth were rotting without any pain to warn them of it. if they were wise they'd have gone to the dentist every year for a checkup, but instead they relied on a pain that got taken away.
what i mean to say with that is something like, you don't know the full consequences of what you're asking for. so you should trust in god that his answer is the right one for you, and go on living the best you can in faith that you will reach the final destination, to finally come back to him who has created us. the right to be with our father in heaven, and get his gifts in abundance is not one that we can ever earn in this life, but what we get are only the gifts of his limitless love
whatever i'm trying to say, the girl in this video says it much better:
http://youtu.be/WyB6ZbGJSUQ?t=36m40s