I did it!!! Week 4 Day 1 is done!!
The first 5 min run was really not bad at all, but by the last one I was struggling a little. I think it was the weenie in me, trying to convince myself I couldn't do it. But, I battled that with mental chatter, "You can do it, Only one minute left, don't cheat yourself out this opportunity." and it worked... I pushed through and managed to finish. Yay me!!! I CAN do this...it is not too hard and I'm not too heavy to do it.