Do you mean "out of your depth"?

As the others have said, you have probably made a typo. If you haven't, your phrase could mean 'resulting from your death'. e.g. 'At least some good might come out of your death'.

Out of your depth: Beyond one's knowledge or ability to cope; not having the knowledge, experience, or skills to deal with a particular subject or situation: "I was out of my depth in the advanced class, so I moved to the intermediate class."

If you meant " out of your depth" it means that you are in a situation you are either not qualified for or not ready for. Ie you are in a swimming pool and are unable to swim and cannot touch the bottom. You are in uncomfortable territory. You may struggle in this situation.

Please post the whole sentence.