A Quandary

I am often drawn to write about personal challenges or issues I face -- but struggle to do so in my usual format of writing: short stories or flash fiction. The reason being that I cannot come to a conclusion (an ending). If I had come to a conclusion myself, I wouldn't need to write about it. But if I leave my own problems to journals and write less personally in fiction, I think the quality suffers. Do you know what I mean? And if so, advice?