The hardest part of my PSA so far

The hardest part is my psa so far has been the decision making and cooperation with my group. I didn't do well in my groups pitch and since then my say in things has been a little restricted, which is fine, but it's been more difficult to make decisions on the details of our psa. Our idea is really original and we've got some good ideas but john and alex told us specifically that they want ours to be great so there is a bit of pressure for me to redeem myself for my struggles in my pitch.