You are perfectly right, I expressed myself incorrectly. Thank you for pointing that out!
What I meant to express was that reception of the Holy Eucharist is a marvelous blessing worthy of our Lord’s infinite love for His Church, and debating whether a faithful may receive it once or twice a day, or how long is one day etc., seems to completely miss that point.
The desire for frequent reception out of sheer love for the Lord is a wonderful effect of the sanctifying grace…and more than once did the Lord praise such love by sending one of His angels to bring the Blessed Sacrament to some of His saints, when they could not attend Mass for some grave reason…such was the case of the blessed Emilia Bicchieri, of saint Agnes of Montepulcian, of saint Faustina Kowalska, just to mention a few prodigious communions acknowledged by the Church.
In the Summa Theologica, St. Thomas Aquinas clearly points this out when he states (emphasis is mine):
"…*it is profitable to receive it daily *so as to receive its fruits daily…The second thing to be considered is on the part of the recipient, who is required to approach this sacrament with great reverence and devotion. Consequently, if anyone finds that he has these dispositions every day, he will do well to receive it daily.Hence, Augustine after saying, “Receive daily, that it may profit thee daily,” adds: “So live, as to deserve to receive it daily.” But because many persons are lacking in this devotion, on account of the many drawbacks both spiritual and corporal from which they suffer, it is not expedient for all to approach this sacrament every day; but they should do so as often as they find themselves properly disposed. "
In particular, the following point is worth recalling:
“Reverence for this sacrament consists in fear associated with love; because the desire of receiving arises from love, while the humility of reverence springs from fear. Consequently, each of these belongs to the reverence due to this sacrament; both as to receiving it daily, and as to refraining from it sometimes.”
As for receiving the Holy Eucharist more than once in the same day, it was St. Aquinas’ opinion that “Because our Lord said (Luke 11:3), “Give us this day our daily bread,” we are not on that account to communicate several times daily, for, by one daily communion the unity of Christ’s Passion is set forth.” However, Holy Church has allowed for exceptional circumstances in her Code of Canon Law, and we well know that what St. Peter binds on earth is bound in heaven.