YOU SAID:

I did drugs all through my teenage years.

INTO JAPANESE

私は十代の頃ずっと薬をやっていました。

BACK INTO ENGLISH

I used to take medicine when I was a teenager.

INTO JAPANESE

私は10代の頃に薬を飲んでいました。

BACK INTO ENGLISH

I was taking medicine when I was a teenager.

INTO JAPANESE

私は10代の時に薬を飲んでいました。

BACK INTO ENGLISH

I was taking medicine when I was a teenager.