yes many of us have faced and are facing the same concerns. it may help to restate the issue properly “the TRUTH that use of artificial contraception is intrinsically evil” weighs heavily upon us. The Church teaches it because it is true, that is how the whole thing was designed to work by the Creator and it can’t be changed without doing violence to the whole arrangement–sex, family, marriage, relational and family health and well being and so forth.
Please take a lesson from my generation the first to have chemical means of ABC available, more reliable than mechanical and other means that had been available before: use of ABC will damage your marriage, sometimes irretrievably, and have unforseen and often drasting health consequences as well. Those of us who have been married 40+ years and are now dealing with the long term damage, or divorced sometimes after many many years of marriage, because of this evil can attest. Believe it or not but heed the advice: trust in God to know what is best for your and your family. His ways are not our ways.
Please please embrace the growth in true intimacy that arises when a couple is committed to NFP and regards it as something they practice together.