You have got the right idea regarding taking this issue to the confessional. A wonderful blessing regarding actions which conflict you is to share sacrifices you are considering making with your confessor, and trust his advice as Jesus’ message.
We should even take the smallest of our sacrifices to the confessional because with the blessing of the confessor, we can trust the sacrifice will be more effective and efficient, while without his blessing, we can trust that the sacrifice would be either ineffective, inefficient and possibly even harmful to our mission.
Taken from Diary of Saint Faustina
“639 Thursday. During the evening adoration, I saw Jesus scourged and tortured. He said to me, My daughter, I desire that even in the smallest things, you rely on your confessor. Your greatest sacrifices do not please Me if you practice them without the confessor’s (94) permission; on the other hand, the
smallest sacrifice finds great value in My eyes, if it is done with his permission. The greatest works are worthless in My eyes if they are done
out of self-will, and often they are not in accord with My will and merit punishment rather than reward. And on the other hand, even the smallest of yours acts, done with the confessor’s permission is pleasing in My eyes and very dear to Me. Hold firmly to this always. Be constantly on the watch, for many souls will turn back from the gates of hell and worship My mercy. But fear nothing, as I am with you. Know that of yourself you can do nothing.”