Well, as I don't believe in a "greater purpose" or design and I believe that biological life is simply a fluke of chemistry and mathematics of scale, then all I can really say about the "point" of life is to try to simply enjoy it as much as you are able to in any way possible, and also hopefully to be a positive part of other people's lives and help them to enjoy theirs, too. Some people need full / busy lives to do all of that, other people are happier with simpler, more comfortable lives. There's no right answer there, really. Just be happy with the positives and try not to let the negatives drag you under
