When you decide to learn German and you open your new textbook (or whatever resources you use) for the first time, it seems very daunting - maybe just like a long flight of steps. You feel you might never manage to learn these new words/ phrases/ pronunciation and grammar topics.
But don't worry!
Take one step at a time and slowly but surely you will work your way through the language learning jungle. Soon you'll be able to say a few things and gradually more and more.
Enjoy the journey!