I don't know any good sources for the Palatinate specifically, unfortunately, but I can give you a list of sources for daily life in other areas. Much of these experiences will be translatable, though obviously the Holy Roman Empire is known for its diversity.

Within Germany:

The Burgermeister's Daughter, by Steven Ozment. This covers the life and experiences of a single daughter of a wealthy town leader in Baden-Wurtemburg. Her experience won't be representative of everyone's, but Ozment does a good job of getting into her mindset and the customs of the time.

Peasant Fires: The Drummer of Niklashausen, by Richard Wunderli. This is a really great book that gets deep into the mindset of the early modern peasantry, which is absolutely essential to understanding their lives. It can be a little dense, but feel free to come back and ask me or /r/askhistorians itself if you have any questions.

Outside of Germany:

The Return of Martin Guerre, by the august Natalie Zemon Davis. This one is set in Southern France, but is a great insight into the mind of a run-of-the-mill peasant village in this period. There's also a French-language movie that was developed at the same time as the book, although its anti-Catholic messages are a little stronger than the evidence supports.

I haven't had the time to read this one yet, but The Cheese and the Worms: The Cosmos of a Sixteenth-Century Miller by Carlo Ginzburg is reputed to be a great look into an Italian miller and his mental world.

All four of these are "microhistories", meaning that they have a very tight focus, but all give broader insights into the world of their subjects. A good broad history that comes to mind is Europe at Home, by Raffaella Sarti, that gives some insight into the confusing, diverse world of early modern Continental Europe.