Does helping people make you feel better

Last month I gave birth to a stillborn baby. I'm still dealing with those emotions. I'm extremely depressed. My husband has been there for me and I don't know what I would do without him. This was gonna be our first kid. I was so excited. And now it was ripped away from me. I am a physician and I own my own office. My husband is a house husband. All he ever wanted to do in life was make a difference so I work and he takes care of the house and does charity work, like giving bags to foster kids, helping at food bank. Buying tampons and pads and handing them out to homeless women. Helping homeless LGBT youth. He does a lot and it makes him happy. I've taken some time off from work and my husband has been home with me. He told me today that Friday he's gonna be volunteering at this emergency center to give parents in need food and stuff for their kids. For him helping people takes his mind off of things. I've been thinking about going but idk if helping will make me feel better or make me depressed that I don't have my baby. Does helping people make you feel better?