I have to agree with much of what Sirona, bang and SaintSatan have said.
I'm only going from my own personal perspective, but the road is long, and I believe there are many aids. It's as simple or as complicated as we want to make it. But ultimately "life is good".
I've stated, elsewhere ,that I believe that religion may be used as a stepping stone to God (however you want to catagorise that word). Yet, once He has been found it can become a very slippery and dangerous stone indeed. So many have fallen on the rocks of dogma.
Whilst I might argue till I'm blue in the face, on a topic, I still openly acknowledge that this mortal frame know's nothing. Whatever I hold and believe is as subject to change as the sand on the sea bed.
I can live with that, even if others cannot.