Hobbies and handiwork
Getting lost in a hobby that involves using your hands can be very therapeutic. Gardening, jigsaws, woodwork, crafting, colouring, sewing--whatever it is that you like, and takes you away from your thoughts, is a good thing.
Audio books, which you can get free from many libraries, are also a wonderful way to take you out of yourself for those hours that you are not in the company of others.
The best therapy of all is to do something for someone else. So join the conversation at AbScent and help someone who is new to smell loss and share your experiences.