Face your problems

You refuse to address the issue at hand, so your intrusive thoughts keep returning. Maybe a past trauma or a hard childhood is to blame for your symptoms. Both of these situations are challenging to remain in, and even if they happened in the past, it's simple to feel traumatized by them even now.

You must address the root of your problems if you wish to stop having repeated, overthinking thoughts. Although it is true that this is easier said than done, you must face your problems. Face your trauma or whatever problem you haven't dealt with yet; even though it's uncomfortable and scary, it's necessary. Otherwise, you'll have to repress your thoughts, which can result in intrusive thoughts that are difficult to control.