Feeling like sometimes life is overwhelming ..

There are so many things I want to experience, and just do, but I feel overwhelmingly apathetic. 

Like I  want to try everything but I can't because work, chores, family.. I'm exhausted and I'm not living up to my full potential. 

Even my hobbies, that are literally within reach, I just can't.. What is this mental block that's preventing me from being happy? 

I don't want to give up.. but sometimes it's kinda tempting.