Class 3 PDI recommendations pls

I applied to school (ssdc) Class 3 but it's so hard to get slots even if i camp (like i woke up at odd hours, had the website open and refreshed every few mins)

I passed by BTT, FTT and went for 1 practical lesson ONLY so far (i kinda dragged quite long too cuz of my personal schedule being quite packed) and im like so desperate to complete it because only have until May to finish everything before I have to extend

looking at how its going, i dont think i can finish by then so im considering switching to private

please send PDI recs, tyy T^T