extreme anxiety!

We just lost our third baby last week and ever since then I have had some extreme anxiety when it comes to bedtime. I have had to have both my kids in my room ( usually in my bed) out of fear someone is going to take them. I've dealt with anxiety before during my pregnancies due to my loses but nothing ever on this level, it's so bad. And I feel bad for my poor husband, it's causing him to lose sleep but the poor guy is trying to be as understanding and supportive as possible.