I whole-heartedly believe in experiences over possessions! Keep in mind that all experiences do not need to be the big ticket trip somewhere exotic. Experiences also include an afternoon massage, attending a sporting event, a free concert in the park, and a morning hike up to a beautiful ridge to take in the view.
The thing about taking the time to enjoy an experience is that it really can rejuvenate your sense of energy and creativity. Those are bonuses to the business plan in the long run. So I guess my advice would be to think smaller. What activity/experience can you enjoy for one afternoon? A baseball game? Kayaking down a slough? A museum exhibit? Get away and just enjoy! Surround yourself with other people enjoying the same experience and soak in the wonder and awe. The work will be there when you return, and you will be ready to tackle the job.