Ive been taking st johns wort and its helped with my anxiety/depression. but when i wake up i still feel a wave of anxiety come over me.is this normal

No: St jorns wort wil not help. You need to find ways to calm your anxiety with a therapist who can realty help turn your feelings and thoughts more positively for you.. Asking yourself what is the worst that can happen or the bes -this might help. A situation may then not seem so anxiety provoking.and you can problem solve how to handle each situation in turn that is worrying you, in your life.