Anyone experience this?

[User12321]

So I struggle with anxiety and depression. I’ve also been diagnosed with adult ADHD. Not sure if what I am experiencing is a symptom of these or just me expecting too much of myself. When I attempt to think through complex problems it feels like when it gets tough my mind hits a reset button and goes blank. I have to start thinking through the problem all over again and rarely succeed in solving it. I also noticed I do this when difficult social situations arise so maybe it is just me avoiding things that cause me discomfort?