I believe that what brings to the Mass is what one will get out of it.
If one comes thinking it is boring and rote, then that is what it will be.
If one comes knowing that for that hour we are truly residents of heaven, and we truly partake in the Lamb’s Supper then that hour is not nearly enough.
Having been unable to receive communion for nearly 8 years, I will never take for granted the joyous, glorious gift that is ours as Catholics.
Consider that I thought I was receiving Communion for 35 years or so . . . how embarrassing! :-D