Starting medications again

I’m a few days in on starting 10 mg of Prozac, my anxiety has definitely been heightened and it’s making it really hard for me to eat :( also sleep has been very hard when the intrusive thoughts fill my head. I want to stick with the medication and give it a good shot as I know it could really help me. Any suggestions or some encouragement to help me get through this time

my psychiatrist is starting me on a low dose (10mg once daily as needed) of propranolol in two days. i’m very nervous as i really don’t like experimenting with new meds..it makes me so scared and so anxious. but i think my anxiety has gotten so bad that i need to start using stronger meds. before i was on hydroxyzine which is basically just benadryl. and then i was on buspirone 3x daily, which was basically like taking tic tacs for me. and what i struggle with in anxiety is the physical symptoms it gives me. which causes my anxiety to get stronger. which makes my medical OCD super aggressive. it’s a vicious cycle. so i’m feeling sort of optimistic that a beta blocker can help. i know it won’t take the anxious thoughts away, but knowing that it’ll help the racing, climbing heart rate, and loosen my chest muscles, AND it’ll help with my vestibular migraines? i think that’s a win in and of itself. i’m hopeful 😌🙌🏻 and i would like to point out that i know medications will never do all of the work for you, that you have to meet them halfway, but the medications i previously mentioned ^ weren’t even meeting me a quarter of the way!

So my therapist told me to start telling myself every time I have an intrusive thought just say oh there’s that thought again, and don’t try to figure it out or do mental compulsions. Well our usual tactic of “there’s that thought/feeling again” is not working at all this morning. This morning I was having really bad anxiety, it hits hardest in the morning when I am lying in bed with my son and I know the thoughts could come at any minute. Well they did, and I immediately was like no please just think of anything else. Well in pushing away the thoughts, I had this really weird feeling like I couldn’t decipher between reality and images. I was just getting flashes of images that felt so real. Even though I could physically feel my body and know I wasnt engaging in the thought or acting on it. It was like a flash of anxiety that hit and I couldn’t tell what was real and wasn’t. So of course my mind starts trying to figure that feeling out and if what I was thinking about just happened. And no matter how many times I’ve tried to say there’s that thought/feeling again, I can’t let it go. I was physically conscious and could feel my body but mentally I couldn’t. It’s so weird and hard to explain. But I’ve been doubting and second guessing that moment all morning and I’m in a bad spiral, again. 😭 it’s like every time I think I’m moving forward I get sucked back in and feel like I can’t practice my tools anymore. I don’t know what I should do 😩