Constant practicing your Photography skills would be one of the most significant options. Reducing the chance of error in this process would be quite easier for making it more confident. Each step in Photography needs to be overlooked for ensuring that you gain more skills.
Shoot everything in the environment to easily getting accurate lighting for your picture. Keeping the camera bag along with the tripod at all times would definitely give you the complete advantage of providing you the unexpected opportunity.
Sometimes, it is quite difficult to carry the camera everywhere, so you can choose the alternative option for shooting the spot
20 Photography Tips for Beginners