Feeling really stressed and Depressed

I hate that everytime I come here I am so negative. I just feel like nothing is going right in my life right now. I just feel so unhappy. I know God has a plan for me. But I have been really stressed out lately. It just seems like everything that can go wrong is going wrong these past couple of months. I try to stay positive but it seems like something is always happening. When does it get better.