Do my first IST tomorrow, any tips?

I did PT yesterday so I'm a bit sore but I think I'll be okay. My only real concern is that my run time probably falls a bit short, I'm not that good with endurance yet. Just to clarify, it doesn't matter if you don't pass everything on the IST immediately as long as you meet the standards by your ship date? I'd really like to meet all standards though
:)

Don't worry about not passing everything on your first IST. Make sure you EXCEED everything by your last IST. :)

Alright thanks, that eases my nerves I was just afraid that there'd be consequences for not exceeding at this point in time :)