My humble suggestion: dress up for walking every time you have to leave your apartment for anything. What made it work for me was taking out the trash. Once the

My humble suggestion: dress up for walking every time you have to leave your apartment for anything. What made it work for me was taking out the trash. Once the trash is out, and I am out on the street with the right clothes and the right shoes for walking (or even running!) then it is much easier to do it. It's not always about force of will, it can be about small changes in your environment.