Tkinter:Unable to bind and unbind function with a button

[joe_momma]

declare your functions before you create the buttons unless you create a class
python reads your script from top to bottom:

def add_medication1():
    keyboard()
 
def confirm1():
    global morn_med_label,confirm_button1
    morn_med=morn_med_Text.get("1.0",END)
    morn_med_label.place(relx=0.179, rely =0.82, anchor = CENTER)
    morn_med_Text.place_forget()
    confirm_button1.place_forget()
    morn_med_button.place(relx=0.2, rely = 0.76, anchor = CENTER)
    morn_med_label.config(text=morn_med)
    confirm_button1.bind("<Button-1>",keyboard) 
morn_med_Text=Text(root,width=20,height=13)
morn_med_Text.place(x=300,y=300)
morn_med_label=Label(root,bg="light blue", font=("Arial",15 ))
morn_med_button = Button(root, text="Add Medication", command=add_medication1, font=("Arial", 12))  
morn_med_button.place(relx=0.2, rely = 0.76, anchor = CENTER)
confirm_button1=Button(root, text="Confirm", command=confirm1, font=("Arial", 12))
confirm_button1.place(x=5,y=400)

if you bind a mouse event to a function it requires an argument

def keyboard(event):
    morn_med_button.unbind("<Button-1>")
    def select(value):
        ....# more       

I used event but it could be anything you want- then you can get information from the event like x= event.x to give you the x,y position of the mouse click