Sore, achey, weak legs & trembles inside HELP

the past 2 nights I have been having brain fog dizzy like trembles inside/shakes weak, hurting almost legs weak arms sometimes twitches its like my body doesnt want to work, is this normal stress/anxiety???

nobody can really diagnose on this site however, all of your symptoms could very definitely be related to stress and anxiety. I had every one of those in my 20s all at once and that included other symptoms as well. All my testing was normal and it ended up being from long-term stress and anxiety.
After a while the body kind of rebels and is trying to tell you enough is enough with all the stress! The symptoms of anxiety and stress will not hurt you but I know how weird they can feel. But it’s time to get the anxiety under control so that the symptoms are less or even go away.
i always stress that people should get a check up with their doctor when they develop anything new just to get some peace of mind. Everybody should be getting a yearly physical anyway.
your body wants to work, however stress and anxiety take a huge toll on your body. That’s why you feel weak and tremble and feel dizzy. Body twitches, brain fog are very common with anxiety.
have you ever considered speaking with a counselor? They can help you sort all this out and get you started on the right track. It helped me a lot. Think of what is creating anxiety in your life. Work? School? Relationships? Family? Talk about all this with a counselor. And remember the more you worry about symptoms the more you will have them. Just need to take action now to feel better. Do you things to relax your mind like take a nice walk in nature, listen to relaxing music or Nature Sounds, get away from technology! It’s just a bunch of noise and it doesn’t help one bit. I do hope you feel better soon take care.