@johnwes5819 Lyme is difficult and has a way of acting up when other things are going on. It seems as though it lies dormant at times. Anymore it is hard to tell what symptoms mean as they can mimic other things. Any type of an infection can cause mood issues. I do know I have as @shelby99 pointed out that Lyme can be difficult to diagnose after so long. Conventional tests will not detect thus after a certain amount of time-don't know the time frame. I have always been an outdoors, nature type person and was diagnosed with Lyme in 1983 and little was known. Seems little is still known.
Again, only a comment as I can only go with how it has been for me.