Anxiety Support Group
Anxiety is a physical condition marked by intense and persistent feelings of distress, fear, angst or dread. General anxiety caused by routine day-to-day stresses usually passes quickly and is experienced by almost everyone at one time or another. However, such feelings that linger over time and are very difficult to cope with, and which lack a clear cause, may indicate...

Welcome aboard. Hope you feel safe to explore and strengthen your insecurities here.
P.S. Another astonishment that you called your post, "Long." Rambling allowed here. Getting stronger takes what it takes.
"Anxiety disorders are the most common mental illness in the U.S., affecting 40 million adults in the United States age 18 and older, or 18.1% of the population every year.
Anxiety disorders are highly treatable, yet only 36.9% of those suffering receive treatment."
Have you sought any treatment?