So I lost my partner 2 years ago, they passed away in their sleep and I have managed to accept that and find someone I love very much, however, I find myself staying awake all night long just to check that they are moving and breathing, I am so scared to wake up next to someone I love so much again and find them like that again. I don’tknow how to stop myself from expecting it to happen again. I’m always scared, I’m always waking up after a bad dream during the day when my partner is awake, after having a nightmare that they are dead, just like my last partner… What can I do?