Supportive words needed

Well my husband walked out on me and our two year old today. I’m so devastated I don’t know what to do. Any words of support or advice would be appreciated

UPDATE: he threatened to take her away from me today. He said that she is his daughter so he has every right to her. I did call the police and get some advice. They said not to give her to him without court paperwork so he can’t keep her from me. Well here starts our long ride. Thank you so much to everyone who commented suck nice words!!