Smile....or not

So lately, people are stressed and so am I. Life is getting to them as it is me. They seem to smile, genuine, but its like someone is pulling the corners of their mouth. Maybe Im just overthinking, I want to do my best to help, but Im only human. I need to worry about myself too, Im failing two classes. I hope I can bring 'em up. If I could hug them all and tell them its alright and it would be enough I would. I have behaviors that are bad too, but I dont believe Im wrong for wanting to stop theirs. I know the people who they are meant to be are in there, it surfaces, but they have not peeled out of their old skin, not yet. Maybe I havent either....