ノーダウトのit's my lifeという曲のついてなのですがなんとなく訳せますが意味がよくわかりません

Funny how I find myself in love with you
If I could buy my reasoning I'd pay to lose
One half won't do
I've asked myself
How much do you commit yourself?

It's my life
Don't you forget?
It's my life
It never ends

Funny how I blind myself
I never knew
if I was sometimes played upon
Afraid to lose
I'd tell myself what good you do
Convince myself

It's my life
Don't you forget?
It's my life
It never ends

I've asked myself
how much do you commit yourself?

It's my life
Don't you forget
Caught in the crowd
It never ends


これが歌詞ですが、何が言いたいのかよくわかりません。詳しい人いましたら的確に訳して解説してください

No.1 回答者： somei-yosino 回答日時： 2008/03/13 00:25

はぁい(ノ▽≦*）

Funny how I find myself in love with you
→
感嘆文の圧縮
正確にゎ
How funny I am!!
Since I find myself in love with you.

If I could buy my reasoning I'd pay to lose
→
仮定法過去

One half won't do
→
One half＝半分
do＝buy my reasoning

ぢぁ、またねェー↑↑
゜+．ヽ(*・∀・)ノひな祭りヽ(・∀・*)ノ．+゜