21. Go out and start gardening
If staying in your home is not your happy idea, there is an outside hobby you can do at home. This hobby is gardening and, in particular, starting your small garden. It has many benefits for you - physically and mentally.
Being outdoors can be extremely therapeutic, and taking care of a garden can give your day a purpose. You will also get some very important vitamin D that helps reduce depression. Prepare your spade and land - it's time for gardening.