I second Eucharistic Adoration. This has been an incredible turning point in my faith.
What happened to me, in spending time with Our Lord before His Holy Presence in the Eucharist, is a deeper relationship with Jesus. Because of this relationship and my love for Jesus, I don’t fear hell so much as I fear hurting Him and offending Him.
I also agree with meditating on Jesus’ passion. When we see how much He loves us by what He endured for our salvation, we begin to want to love Him back more fully in return.
I would often think of how many times I hurt Jesus, ignored Him, was sometimes embarrased of Him, just like those along the way of the Cross. I’ve often wondered how many stripes He received because of my own sin, and I don’t want to add any more to His pain. Now I want to help console Him as He waits patiently for us to come to Him, Truly Present, in the Holy Eucharist.