the best thing you can do is believe in yourself be confident so you can have clear thoughts , if your always worried about making mistakes you will be thinking of that more than the task at hand . good luck
whoever originaly built my shop did not insulate it i need to insulate it now the problem is its a metal building ( with metal trusses ) im not wanting to pull the panels down to install the insulation under them whats my best options it seems maybe a spray type would be best but i cant find...