Use one button as a state switcher. Just one.

Questions & Answers
1

So how would you make it so that if the button is pressed and released, it switches, but if pressed and released again, it switches back?

2

Your question is pretty vague and lacking details (there are several ways of making buttons, to start with), but the general concept is:

if (Button()) {
    myBoolean = !myBoolean;
}
3

Hey awplays49!

Normally, to handle this kind of thing, you would use a boolean/enum, with an if block around your button.

Like so:

 private bool bSecondState = false;  
    private Rect ButtonRect; 	//Set this wherever it suits
    
    void OnGUI()
    {
    	if(bSecondState)
    	{
    		if(GUI.Button(ButtonRect, "Go to first state"))
    		{
    			bSecondState = false;
    		}
    	}
    	else	
    	{
    		if(GUI.Button(ButtonRect, "Go to second state"))
    		{
    			bSecondState = true;
    		}
    	}
    }

You could of course change this to work with an Enum, and use a switch statement to control what the button does, but it all depends on your needs.

Hope this helps!