Can taking matters into your own hands bring closure, peace?

把事情掌握在自己手中能带来了结和安宁吗？

So, before you take matters into your own hands and start feeding your babies peanuts, talk to a doctor and make sure that you're in the clear.

所以，在你想自己解决，给你的小孩吃花生之前，先找个医生问一问，确保这样没事。