Question

My prayer routine is as follows: Morning Prayer – the morning blessings, the passage of the daily offering, “You are He before the world was created…” and “as written in Your Torah,” Barukh She’amar, Psalm of Thanksgiving, Yishtabach, the Shema and its blessings, and the Amidah. Afternoon Prayer – the Amidah. Evening Prayer – the Amidah.
Does my custom conform to Jewish law? (What I really mean is that anything I do not regard as obligatory, I do not read / pray…)