Keep in mind that even the finest decision is not always perfect. Choices frequently require a consequence. Also, unforeseen circumstances may occur. So use the best information you have available, and choose the choice that is most likely to succeed.
I like that you mentioned that some choices are truly never perfect. In fact I’m pretty sure not one choice is. Some choice just have better benefits than the others but all choices has some kind of consequence. You just need to choose which is the least harmful to you. Make a list of your possible choices and list down each of their pros and cons to come up with a decision.