Basically if you have determined you have scruples, it is a clear sign of reprobation. This means undoubtedly you are going to hell.
Joking aside. I've never had scruples, but for some reason I keep running into people that have it. From what I observed it appears to be a demonic attack (no, you are not possessed) which aims to keep you from the sacraments as the final goal, i.e. it is an intelligent attack designed to lead you to despair and get dragged to hell by the filthy loser demons. It should piss you off.
From what I observed from what people have said, it appears that the demons keep telling you that God is laying traps for you, so salvation is such a remote possibility, you just need to give up. Furthermore by attempting to pray/receive the sacraments, all you are doing is pissing God off more, thus increasing your eventual suffering in hell.
I think there is a three prong attack (Go On the Offensive and beat back the miserable demons) to fix this:
1. Spiritual warfare. Laugh at them.
2. Increase your Charity. Jesus your God, King, Lord, Savior, Brother and Friend, who our heart leaps when we hear His Glorious Name suffered unbearable pain because He loves you so much He'd do it again if He had to (per impossibile). Lent is a great time to grow your gratitude and love for Christ.
3. Repair any psychological damage that the demons have caused via scruples.
I've recommended this before, and have gotten positive feed back:
1. Cut prayer to (1) a morning offering, and (2) an act of contrition before bed. This will be for 1 week. This is what the Church requires, so lose the spiritual pride.
2. This will lure in the demons. They will attack. They will tell you how unworthy you are. Laugh at them. Pray: "Guardian angels, these stupid demon monkeys are trying to tell me Jesus is mad at me for obeying the Church. Jesus, who shed His Blood for love of me. What a joke".
3. Expect further attacks. Laugh harder at them.
4. Continue with your prayer schedule for a week, then add a few additional prayers in that are truly meaningful and helpful to you.
5. Go to confession every two weeks. Listen to your confessor and follow what he says.
6. Understand that if the priest wants additional information, he will ask. Otherwise list your sins without a story attached.
7. I'd start each confession by telling the priest "I have scruples", then list your sins. Don't explain, and don't get into discussions about it unless HE asks questions. Keep it short.
8. Obedience to your confessor is key.
That should help.
