without fail, regularly

I take the medicine.

私は薬を飲みます

I take the medicine to get my health back.

私は健康を取り戻すために、薬を飲みます

I take the medicine every day to get my health back.

私は健康を取り戻すために、毎日薬を飲みます

I take the medicine after meals every day to get my health back.

私は健康を取り戻すために、毎日食後に薬を飲みます

I take the medicine the doctor prescribed after meals every day to get my health back.

私は健康を取り戻すために、毎日食後に医師が処方した薬を飲みます