Reniaa has a good point. As a Roman Catholic, I am enjoined from taking communion if I am in mortal sin. Fortunately, I have the sacrament of confession available to me with a duly ordained priest so that I can get out of my state of mortal sin and partake of the body and blood of Our Lord, Jesus Christ. This is why, when politicians are publicly in defiance of Church teaching, such as pro-abortion politicians, their bishops ask them not to present themselves for communion, as they are doing serious damage to their souls by partaking unworthily.
Reniaa, you're taking the Catholic view. When are you going to come home to the one, holy, Catholic, and apostolic Church?
StAnn