You are in a bit of a tizzy, as something that is long over and done with is being triggered, causing you to obsess about it again. No need to worry, as it is being brought up for you to heal.
This obsessing is causing you to question yourself, your abilities and is making you bring up anything that hasn’t gone how you had planned it. Try to remove yourself from this kind of thinking. The best way to do this is to sweep it away in a wave of love and gratitude.
Be grateful for all of the help you receive, as you are being helped – ALWAYS! Sometimes it is just not so obvious, as most of the work happens behind the scenes. The more grateful you are, the less you will obsess about anything.
Everything you are experiencing happens for a reason. It is a lesson for you to learn from so that your soul can grow. Have in this process and in yourself. If any worries do come up, turn them into prayers, as this will help you heal.