Nervous about tomorrow

I was really anxious before I went to bed last night so I couldn't stop checking my phone because i kept getting scared i was gonna somehow use my phone while asleep and send people horrible messages. Then I managed to fall asleep but then i woke up really early in the morning and just couldn't get to sleep and my mind was racing. And then it somehow unearthed false memories from a few weeks ago. Then I had this thought that "I remember" and it just made me more anxious because I know I didn't do anything but my brain is trying to tell me that I remember. OCD makes no sense sometimes, but it's still scary all the same. I hope that everyone has a good day, or at least a better day than yesterday if you're having a rough time <3

I have hold back my tears . I’m trying so hard to play it off. I can’t think about it anything without on the verge of falling apart . I have no self control over my mind . I’m scared. Is this a psychosis . I have barely eaten in days . My stomach is growling but I have no appetite. Idk what’s going on . Normally if I have a rough week I can fight it but I can’t fight it this time. My biggest fear is loosing my bf. I’m spending the day with him and all I can do it think about what’s gonna happen when I leave .

Everytime I do exposure therapy and even if it ends up good I get more nervous for the next time. How do I get past this I really need some help please. Now I am scared to even move the car after I drove on the main road 2 days ago.