In my opinion, you have responded well to the advice here.
You didn’t need to ask for a dispensation. You know best your circumstances, your health, and your obligations for your children, husband and friends, and you are also obedient to your Sunday Obligation, and grateful for Mass. Sometimes we have to make a decision in our conscience, before God, on a simple choice, and make that choice quite quickly.
I agree with that also. The priest’s advice should certainly have weight in your decision, and I’m sure it did, but you can still, in your conscience, make a different decision, or, after following it initially, you can change your mind as further problems arose.
With regard to the priests who have given you a dispensation previously, I don’t know all the circumstances but perhaps they would have done better to advise you that your particular situation then was a sufficient cause to miss Mass, and that you didn’t need a dispensation. Maybe, if they knew you and your sense of obedience, they thought a dispensation would be more comforting than a discussion.
Some of my most “growing” moments in Catholicism have come from dilemmas such as this, and often a few words from a wise old priest.
Contrary to popular misconceptions, Catholicism does not demand blind obedience - it not only permits us to form our own conscience, it expects us to.

:thumbsup: That’s the spirit!