Different people are different. I now keep my personal things in the same place at home >99% of the time, but it's taken me decades of training to get to this

Different people are different. I now keep my personal things in the same place at home >99% of the time, but it's taken me decades of training to get to this point. For example, I used to walk in with my keys, and would be ready to put them into their home. But there could be an interruption between the time I used the keys to open the front door and when I put them in their home. For me, that situation would often cause me to put my keys in an inappropriate place, which often caused them to get 'lost' later on. The behaviour modification, for me, was causing me to resist any reaction to any interruption until the necessary things landed where they belonged. Different people are different.