What sort of help are you looking for?
Different coaches will be valuable to different people, so finding a coach who matches your needs will help you get the most out of your time in athletics. Some coaches may hold training sessions that focus on fun and skill development, which can be great for those new to the sport and/or private coaching, whereas others may focus more greatly on performance.
When considering a performance coach, it is important to be aware of the skill level required, and to ensure that the training type, frequency, and volume is appropriate to the age of the participant. It is important to be aware that advanced training load in youth may be detrimental to long term development.
Think about what sort of role athletics plays in your life and find a coach who understands that. Be honest and up front with that coach about what you need, and how you are feeling. Ensuring you are both on the same page will create a more positive, long lasting, and sustainable relationship for everyone involved.