Shawn Mendes - Understand lyrics

Am I asking all these questions for nothing?
I'm wondering if anyone's there, yeah
And I really need to make a confession
I hate to say that I'm a little bit scared
Yeah eh ehh

'Cause I've been on this train too long
People getting off and on
Prayin' that I don't forget where I belon-ong
And every time I ask myself
Am I turnin' into someone else?
I'm prayin' that I don't forget
Just who I am-am i really wanna understand
I just wanna understand

I'm callin' all my friends after midnight
Yeah to remind 'em that I'll always
Be there for them
It gets lonely when there's no one to talk to
But it's good to know that somebody care-ares

'Cause I've been on this train too long
People gettin' off and on
I'm prayin' that I don't
Forget where I belon-ong
And every time I ask myself
Am I turnin' into someone else?
I'm prayin' that I don't forget
Just who I am-am i really wanna understand
I just wanna understand, yeah oh yeah eh ehh

'Cause we all get lost sometimes
Yeah eh I know
Yeah we all get lost sometimes
But don't leave your heart behind, no yeah eh
'Cause we all get lost sometimes
I really wanna understand
I just gotta understand, yeah ehh ehhh
Now I just need to, I need to understand
I really wanna understand, ohh, who I am

When you wake up, your whole world's flipped
It's just different, and you gotta
You know you gotta, you gotta go with it
And, that's just simply growing up
And not see it in a negative way
You have to see it as it's been given to you
I mean, as much as times can be crazy
You're gonna feel like that's where
You're supposed to be
You're not going to feel out of place anymore
You're going to feel like that's
Where you meant to be
You don't have to pretend that
It's easy all the time
You just let it go, and, and grow with it
And you can't hold on, to the
Old you, or the old this, or the old that
Because, you know, you change
And it's not changing in a bad way
It's just changing because that's
What happens in life
You grow up, everyone moves on
You're just learning
You stay true to yourself
Changing isn't a bad thing, it never was
But at the end of the day, you know?
You're the same person
And, and where your heart is
That doesn't change

And every time I ask myself
Am I turning into someone else?
And I just pray to God that
I'm still who I am-am
I really wanna understand
I just gotta understand
Yeah eh ehhhh ehhh ehhhhh
Now I just need to, I need to understand
I really wanna understand, ohh, who I am