Trying To Get Excited

This is my fourth pregnancy and I'm having what feels like a heart breaking time trying to muster any excitement. I don't want to go shopping or pick names. I'm having major regrets. I just don't feel anything at all and now I've lost my job due to bed rest and my only living child and partner are suffering the consequences of me being pregnant. My partner says he's "accepted" that the baby will be born. I just don't want to do this anymore. I'm going to lose my house. This situation is literally ruining my life. Has anyone else ever felt this way and still had an okay birth and been able to bond with the baby?