Does anyone who suffers from depression experience this?

Yes! Depression has ups and downs for people, this sounds like it can be for me. Kind of like bi polar but not to the extreme? One day I can wake up feeling crappy, and then suddenly feel great and confident and happy and making plans,buying things making things, cleaning, just like I have loads of energy and then I just change. Like a light switch inside of me. as far as I'm aware its just another part of depression x