Within the Anglican communion there are both Catholics and Protestants with the views of the nature of Holy Communion that you would associate with each of those.
The Catholics believed in the real and mystical presence of Christ in the bread and wine - so long as the Mass was conducted properly by a priest who has been ordained in a direct lineage from the Apostles. The Protestants regard Holy Communion as a memorial meal.
I used to attend an Anglo Catholic church for a short Mass at least once a week, and found the service and the actual taking of bread and wine very effectual: my feelings validated my own belief and that of those who conducted the service. Later I attended a Protestant (Evangelical) Anglican church and found that the Holy Communion was... mildly pleasant but inessential: my feelings validated the beliefs of those who conducted the service.
It seems to me that with Holy Communion, as a broad generalization, you get what you sincerely want and believe; if it is 'taken fully seriously' - as Anglo Catholics used to do (before most of them liberalized/ secularized), it is a renewal and a mystical communion. If you think of it as an optional-extra - the Lord's Supper performed, infrequently, simply because the Bible tells us to do it; then it functions as a memorial, but lacks any mystical aspect.
It seems to me that our hearts can discern these truths.
Once, not long after my conversion - and before I had recognized and rejected the anti-Christianity dominant in the Church of England, I participated in a Holy Communion conducted by a priestess. I wasn't thinking or worrying abut it, it was mostly experienced as a fairly normal service (for that church) until I took the bread and wine; at which point I was shocked by a powerful sense of wrongness.
That was, in fact, the exact moment when I became aware that women were not priests and that it was wrong to assert that they were priests - and that therefore I must stop prevaricating and delaying and 'sitting on the fence - must pick-my-side in the great Christian disputes of our era.
Because I currently attend a Protestant church, I seldom nowadays participate in Holy Communion; and when I do find myself indifferent to it (the 20 minute sermon is the focus of the service - whereas there was no sermon in the short Masses I used to attend); and I miss Mass.
But it is interesting that I reached a view on the validity of Mass by means of a very 'Protestant' exercise of individual conscience! I find a 'real' Mass objectively valuable to theosis, but Mass is not objectively necessary to salvation.
This may be supposed to be self-contradictory - that I would personally and subjectively evaluate the (small c) catholic church as objectively valid... but to me it seems obvious that this is how things are and ought to be. In a world created by God our loving Father for our benefit: honest, heart-felt understandings will converge upon truth.