I got two refusing letters these two days, so sad

One on-site one month ago, yesterday, the CEO informed me that my experience and resume didn't match their position well.
The second one I did interview last week, the hiring manager told me I was overqualified in the interview. Today he sent me an email" You are certainly a worthy candidate for the position however we have decided to on another who more closely fits what we are looking for. Please know that I was very impressed with the way you handled the interview and the contents of your resume".
So sad. Even when another company called me about their opening position this morning, I wouldn't answer the phone. I seam no more energy to do phone screen. I never felt so depression.