Replying to Depression?

I think i'm legitimately depressed... About a week after ski season ended, my parents separated, and are most likely getting a divorce. I cant go ski to get my mind off of things. So, i think i need to know what you guys reccomend... I have been this way for years, and usually i can just walk away from it, put that fake smile on, and try my best to be happy. I dont want to do drugs, i just need some help from anyone that has had/ has depression issues right now... How do i get rid of them? p;ease dont trat me like shit over this.