Yes,definitely,if you check some threads on here,you will see that anxiety can be at its worst in the mornings,it's adrenaline,your lowering oestrogen is the culprit. I used to get terrible butterflies in my stomach, I couldn't figure it out, I wasn't nervous or anxious about anything but,later found out this was adrenaline.
Have you tried breathing exercises? Sometimes when you focus on something else,this can help x