Seeing our beliefs is very important. As you no doubt have discovered, a belief is an idea construct that is put together out of many false assumptions/conclusions based upon our sense information.
Of course some beliefs have taken years to construct and can be very powerful. The ultimate, final belief is that "I" exist as a separate, isolated entity who initiates action in an external world that existed before I was born and will continue to exist after I am gone.
Please work on that one.