... I have developed a mental system over the years. Systems of check and double checks as OCD as can be. Its all part of my climb. I even connect my biner facing the same way every time all the time. If I do it differently it feels unnatural and causes me to pause and investigate what feels "off normal". I guess I may be alone in these practices but they work for me. Repetition and consistency. I can feel something funny inside me when I venture from the norm. Its kind of crazy but it works. I even know before I tie in that I forgot my handsaw because its part of the routine. Just like hitting the chain brake twice every time I start the saw and stow the saw. All part of my crazy.