1. Life is not easy for each one of us, we are all migrating brids, even for someone already settled down geographically. the difficulties is not about live where you are, but more about knowing who you are.

2. You seem to know yourself pretty well, the question is, for things you don't like in life, what do you do about it? It's the hardest thing to change oneself. it's never too late to start. there are failures ahead, that's just how we grow up eventually.

3. As long as you hold on to your goals, put in effort as time goes by, sooner or later you may find out things are not that miserable any more, soulmate, dream job, more and more things enjoyable in life, sunshine everywhere.

4. During raining days, by the way it does happen to everybody, my experience is to be positive, think, take action, easy to be said, hard to get it done.

Again, it's not about where you are.

Good Luck.