Besides absolute security just being an illusion you can have security at (almost) all levels. You can protect everything at most, what can come with pretty much effort, or everything just fairly - or you find the reasonable level between those two extremums.
To find out what's "reasonable" this workshop will help you to determine your risks. Do you maintain public profiles of your identity? What's your job? How much time do you spend in public spaces? What data do you constantly carry with you?
Please note this workshop does not intend to immediately take action on any of your security gaps but rather to find adequate follow-ups for you.