A common misconception about depression is that depression is a state of being very sad. Depression is not a worse form of sadness, depression is an annihilating form of apathy.
What really makes me happy is when I’m useful. When I create something that others can use. Or even when I create something I can use.
Note that everything I tried applies to Swift. I haven’t attempted to write Objective-C with AppCode as I live in the present and I like it just like that.