Lightheaded and weak legs

[Cs131193]

Hello all! I hope you’re all having a good day!

I keep feeling slightly lightheaded and getting weak and shaky legs, feel sick too. I have work later and I cant afford to take any more time off. Every now and then I feel like I’m swaying even though I’m not and it’s making me really uncomfortable and worried that I’m going to pass out. Any recommendations on how to deal with it and make it better?

Thank you!