What is causing my distress? Why?

My distress is an = comes from anxiety.
I couldn't = can't suppress it brings = because it has lots of negative effects for = on me.
When I felt it, I did nothing. = I don't do anything when I feel it.
That's why I thought that a safe fence surrounding me wasn't = didn't exist.
I must guard in myself from many risk elements.
My feelings were change hardly = hardly changed at normal times.
So I easily felt the anxiety.

OR

My distress comes from anxiety. I find it difficult to suppress, and it has many negative effects on me. When I experience anxiety, I often do nothing to address it. This leads me to feel as though there is no safe boundary around me. I feel the need to protect myself from various risky elements. My emotions change significantly during normal times, making me more susceptible to anxiety.