Making decisions
Quite often the decisions we make also affect others. Even when they only affect ourself we are not sure about them. In those cases we tend to seek for approval for our decisions from others. Permission or validation for our actions.
If you seek permission for every decision you make a lot of things might be left undone. You are too embarrassed to ask, or don't want to bother all the time. It could even be so that there are nobody to ask from when you get some quick opportunity.
Making decisions is taking responsibility. You have to answer the consequences whatever you choose. It's ok to fail as long as you are ready to admit it. That's the best way to learn.
Hovever you don't have to do all your decisions on your own. You can always ask for opinions and feedback from others. You also need to learn the limits of your reaponsibilities. Some decisions might still be not yours to make. But when you need somebody else to decide make sure you provide them with all the information they need.