So I'm not feeling too good rn. I have bad anxiety (it's been better lately), but 2 days ago I had my first panic attack in forever and I've felt so weird ever since. I haven't been able to sleep, my body feels so weak that I feel like if I stood up I'd collapse, and I have no appetite at all. My body feels like I have the flu minus the actual sore throat, stuffy nose, etc. I have none of that. I'm really scared and I feel shaky. Should I be worried? I just want to sleep but I'm scared to. Even talking feels like effort. I also just got my period this morning but I never feel this weak because of it.