I have a hard time with this, because in reality, I am not sure what "offering up Communion all means/entails, but I am trying. I am one of those people that always has something from the past nagging me all the time. Usually before I go up to Communion I will ask our Lady for help in recieving her Son humbly and lovingly since she knows better how to “welcome Him” into my heart/soul. Then I sometimes will “offer” Communion for something going on in my mind, like if I see something bad going on in the world or perhaps a friend that is in need of help, that I supose is a nice way of praying for them when Our Lord dwells within us (my mind can’t grasp that of course). When I return, I try to pray the Anima Christi which I LOVE, and recently the Dedication to Jesus prayer by St. Ignatius. They are both on the back of the missal in our church.