Depressed for months

So I am depresssed but I am not so sure. I googled depression symptoms and this is what it says,

1. You feel hopeless and helpless
2. You’ve lost interest in friends, activities, and things you used to enjoy
3. You feel tired all the time
4. Your sleep and appetite has changed
5. You can’t concentrate or find that previously easy tasks are now difficult
6. You can’t control your negative thoughts, no matter how much you try
7. You are much more irritable, short-tempered, or aggressive than usual
8. You’re consuming more alcohol than normal or engaging in other reckless behavior

List from: http://www.helpguide.org/articles/depression/depression-signs-and-symptoms.htm

I checked all items except that for number 4 my sleep habits has not changed and number 8 is only partly correct because I don't drink alcohol.

I woke up early today and got up to cook instead of browsing social media. I baked a healthy food for my family and I finished it for 3 hours. Then we started eating and I went upstairs to start working. I was supposed to home school my kid but I just really worked up to 3 in the afternoon. I need to color my hair so I did that and took a bath. I also cleaned the fingernails of my kid because it is needed. I continued to work and checked if I did get a job interview but still there is none. 

I just feel that nothing is happening in my life. I rested for months already to gain sanity but I guess I still dont have it because I still feel so anxious. I feel like living in a box trying to prove my worth to anyone and even to myself and I don't know when will this stop.

All my life I have been trying to be good and I think I reached that. I received accolades, awards but still it did not matter. They still ask for more and I just felt that I needed to stop because it didn't matter to them anyway. 

I don't know when will this end. All I know is that I am still trying my very best to find how to be happy and how to have inner peace.