The fellow seems like a guy, one of 'those' guys, who tries way too hard to be the life of the party at all time and that's just not a sustainable place to be. Blind ego and craving to be the center of attention at all times leaves a person like that very distraught when he has to be alone and face just himself. Then there's no affirmation from the people around you and you have to deal with reality and not a momentary high eating or park hopping with a passing pal. I wonder if he likes what he sees? If not, he'll never find it by whining on Instagram or YouTube. If it isn't just a drama queen's act to garner sympathy, attention and a few bucks, he should seek counseling before it becomes more damaging.
___ Gaaa'.... sorry to play the amateur psychiatrist. Just an observation.
I do hope in some way he's building a more solid foundation than it appears. Momentary and passing funtime' at parks and cruises and travel is OK, great if you can make a living at it, but it's a pretty tricky way to live a life if it isn't supported by a pretty solid and positive self image and a firm idea of who you really are. And honestly I don't think he has that. Still, I do wish him well and hope he and his vlog improves.