self doubt is something universal, something that all of us have experienced. while it is tough to overcome, it is possible to do, by acknowledging it, finding its root in your past traumas/experiences, finding a grounding technique that allows the thoughts to pass, and then practicing self-compassion. so yeah, its a lot, but each time you take these steps, you are allowing yourself to accept the past, allow the thoughts to pass in the present, and prevent self doubt in the future.