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...

Typing them out and sharing them can help sort your way to the source.
Within what you have listed here, the youtube searches seem to be the trigger. Is that possible? Repressed memories or doubts of seeking treatment through youtube gurus? I know I find it hard to trust the wisdom of youtube gurus.
Keep venting and sorting, Sfay. Your own answers are in there.
Listening. . .