If I Did Nothing But Train For Two Years, I Could Be In The Olympics Lyrics

What If I,
What if I started training,
Right now, today
And practised every day,
Cos I've got the time,
And I'd really try,
I would practice every day.

I'm doing well,
But it's hard to tell,
Because I don't practice every day,
And I know I should be,
I know I could be,
It's got nothing to do with sports,
Or any other kind of game.

All these things that I worry about,
Make me feel so left out,
But not that far (?)
Out of the picture (?)

All this time that I've waited around,
Waited for something to sound,
Look better than this (?)
But this is all for now (?)

Don't make me say you can,
Because I'm not sure that I know,
Just what I'm talking about,
And I've got to learn,
To be more realistic.