<human>: Can you give me the gist of the text in a nutshell?

My main reason for posting this is simply because I lack the motivation or inspiration to start anything new in my life.  And they say that groups of people generally make better decisions than the individual.  Plus, as a long time lurker, I've witnessed the genius, humor, and what I consider the unconventional wisdom of reddit.

I'm in my early 30s, unmarried, BS degree, IT professional, about 300k to my name, no property, no debt, and no job.  I don't consider myself to be in a bad position, just an uncertain one.

I took time off from work the moment I got the call that my mother was in the hospital from a stroke.  She was hospitalized and through some (un)fortuitous process of tests, we discovered a possible cancer diagnosis.  When she was diagnosed, I quit my job and dedicated myself to carrying her through this.  It's a heart wrenching thing to see her make gains on her recovery from the stroke, only to have all that progress to be reversed by something else.  But despite my efforts along with modern medicine and alternative treatments, she passed away this July.  I was powerless to stop it.

After all the grief the only desire that's left is this feeling that I owe it to her to do something meaningful with the life she's given me.  A new job and pursuing my career doesn't seem meaningful.  I would be showing up to work everyday, using my talents in helping my employer make money.

And just so you guys know I'm a redditor, I will seriously consider the top comment and hopefully I can deliver on it.  Just as long as it's not about blackjack and hookers.
<bot>: What would you do if you had 300k, no immediate responsibilities, a desire to do something meaningful, and the world?