Struggling With My Spiritual Growth!?

I feel like I’m struggling in my walk with Christ. Instead of progressing, I sometimes feel like I’m going backward. I pray regularly, often read my Bible, and attend church weekly, yet I still feel numb in my spiritual growth.

What troubles me most is that I find myself falling back into lustful sins, even though I’ve been saved for a while now. As an mature Christian, I expected to be growing stronger, but lately it feels like I’m slipping.

Has anyone else experienced something similar?