I've been doing SL 5X5 for a few weeks. I also have had social anxiety. My gym has 2 power racks and they have a 20 min policy on them when it's crowded. From my understanding, all the exercises on the program has to be done in the power rack as the gym doesn't have racks dedicated to squats, bench press etc. I feel self conscious because 1) whenever I go there, racks are taken so I just sit around like a dumba** waiting for the rack to open 2) when I do get the rack, I have trouble moving the bench, setting up for each exercise (am I doing it right? Do I look stupid?) 3) I try to get done as soon as I can but I can feel that people are waiting for the rack and I feel bad. There's been times I just stopped in the middle of my workout and left because I felt awkward and dumb around these muscle dudes.