u/Manan_Sharma_

For me, the most powerful moment that has stayed with me all these years is when Harry is in the Forbidden forest with Hermione after having used the time turner, and waiting for someone (supposedly his dad) to come and produce a full corporeal Patronus when his other self along with Sirius is in dire straits surrounded by dementors. It is the moment, after waiting expectantly to be saved anytime now, and realizing that nobody else is going to come save him and Sirius, when he musters his strength at the call of the moment, and produces a corporeal Stag that has stayed with me since I first read the book - signifying that when the waters get rough, it is always wise to buckle up, and be ready to take the oars. That nobody else is coming to save me, and I must rise to the occasion and pick myself up from the abyss.