Any hobby can get BORING with enough repetition...
Michael Jordan got bored with basketball. Seems gambling and golf motivated him more during the mid-1990's while baseball was probably just a facade from the league banishment he got from David Stern.
Bill Gates seems bored with making billions that he is giving some of his away.
Marriage gets boring.
I even get bored with traveling. I won't notice the experience until it is really over and I look back at it.
Since I am not an athlete or rich exec, I am getting back yourself into gaming if you prefer staying at home over the dating/clubbing scene or doing paintballing or shooting range. Yup, I got bored with the whole sex thing too and I was deprived from all that during all of my teens.
After reading through forums about PORTABLE HANDHELDS OVER HOME CONSOLES, I am reconsidering getting myself a PS VITA over PS4. The 2000 model because while OLED looks better, lifespan is 2-3x shorter and I want longer battery life too. I can always get PS4 later when Shenmue 3 and the Final Fantasy VII Remake gets release which could take 2-3 years. E3 2015 was awesome btw since my all-time fav game is getting a remake and my 2nd fav is getting a sequel. But I realized my taste is changing and handheld is the way to go. I like the convenience of mindlessly grinding (leveling up) on a TURN-BASED JPRG while a downloaded short of The Three Stooges or a relaxing episode of Samantha Brown/Anthony Bourdain/Andrew Zimmern are running in the background. And if I want to reduce some insomia, some Sade album, Final Fantasy/Shenmue soundtrack, or 1940's music from Pandora Radio. Watching Bob Ross' Joy of Painting is also like taking a chill pill. I love Bob Ross and Don LaFontaine's voices! R.I.P to the hippie painter and legendary movie voice guy...
Mobile OSes can get BORING fast. Get another hobby ASAP. For me, PC gaming to keep me stationed while 3DS/VITA to keep the fun gaming on the move. Smartphone gaming can never satisfy a real gamer. If gaming is not your thing, get into a different genre in music, movies, TV shows or books. I have all those bases covered too with a ton of backlog in all areas. Once someone gets out of their comfort zone (complacency), that's when the fun begins and everything feels FRESH and EXCITING...