Keep failing IPPT during reservist, will I really kena RT the whole time?

Cleared IPPT after years of failing, so I feel your pain. Real talk: the RT (RT/FCC) is honestly not as scary as the dread. It is a fixed number of sessions of structured training, and if you attend and put in effort you will pass out of it, they are not trying to torture you, they want you to hit the standard. The efficient move is to just book and clear the RT sessions in a block rather than dragging it out, get it over with. But better, train smart before IPPT. The three stations: for push-ups and sit-ups just do daily sets at home, cheap and effective, consistency beats intensity. The 2.4km run is where most working adults die, so do interval running twice a week for 6-8 weeks and your timing drops fast. Even a couple of months of prep turns a fail into a pass for most people. I stopped treating IPPT as a once-a-year panic and just kept a light routine, now I even hit incentive tiers some years. The dread is worse than the doing.