Might I suggest you look into and study psylocybin (Magic Mushrooms) to reset your mind. Seriously. I did and it worked. I am still somewhat bored with life as I really have already experienced and accomplished pretty much all the things I wanted to do (within reason ieno trips to the Space Station or owning an F1 team!) and I started getting bored about 5 years ag.
Long story short, I went into the 'shroom trip(s) with a sense of purpose of what do I want out of life. It worked.