Because sometimes my mind goes>yeah this shit ain't going upthen I hold for a sec, catch a breath and push some more, and sometimes my mind goes>YYAAAAAAOOOOWORHRHRGRHRHregardless, I hit failure, and if I have any doubt, I drop some weight and go to failure again. repeat until I really can't do it even with low weightidk my limits bro, but when I reach them I push them further