Adjusting to life in Germany

"I Have Confidence" from Sound of Music

What will this day be like? I wonder.
What will my future be? I wonder.
It could be so exciting to be out in the world, to be free
My heart should be wildly rejoicing
Oh, what's the matter with me?

I've always longed for adventure
To do the things I've never dared
And here I'm facing adventure
Then why am I so scared

(...)

Oh, I must stop these doubts, all these worries
If I don't I just know I'll turn back
I must dream of the things I am seeking
I am seeking the courage I lack

The courage to serve them with reliance
Face my mistakes without defiance
Show them I'm worthy
And while I show them
I'll show me

So, let them bring on all their problems
I'll do better than my best
I have confidence they'll put me to the test
But I'll make them see I have confidence in me

Somehow I will impress them
(...)
Everything will turn out fine
I have confidence the world can all be mine
They'll have to agree I have confidence in me

I have confidence in sunshine
I have confidence in rain
I have confidence that spring will come again
Besides which you see I have confidence in me

Strength doesn't lie in numbers
Strength doesn't lie in wealth
Strength lies in nights of peaceful slumbers
When you wake up -- Wake Up!

It tells me all I trust I lead my heart to
All I trust becomes my own
I have confidence in confidence alone
(Oh help!)

I have confidence in confidence alone
Besides which you see I have confidence in me!

So yep, some days are harder than others. Some days it's so hard to live in a different culture, to go through school and hardly understand anything, to be surrounded by a foreign language, and so on. I sometimes wish that I could be back in the US, back to normality. Sometimes I wonder why I'm putting myself through this.
Don't worry, I'm definitely not going home early or anything. I do really love it here in Germany! I just have to adjust to this new way of life; it is all part of cultural shock. But hey, I have confidence!