I don't know how much longer I can do this Dx!?

I've been a vegetarian for exactly one month as of today.. (yay). I dunno how much longer I can do this though. I find myself hungry alot of the time and haven't had a real meal for ever. Like last night, my dad handed me a bag of lettuce and chickpeas, so I ended up making a salad thinger. I DON'T want to give up a vegetarian diet however for moral reasons, so does anyone have any filling meals that are easy, really, really easy to make? That doesn't need any weird ingredients? Anyways to make this transition easier? Gad, I'm just hungry..