These are pretty generic symptoms, so it's going to be hard for any doctor to make a diagnosis based on this. The best they could probably do is give you general blood work and a basic physical based on what you've listed. Urgent Care won't help you any -- those places are there for triage, much like emergency rooms, but for more thorough treatment you need to go your regular doctor if you have one or a specialist you are referred to for more thorough treatment. I would ask, any changes in mood lately? In diet? In life? These kinds of things can spring from emotional concerns. But again, if you want to get thorough treatment, it won't be from any urgent care facility, it's not what they do. Peace.