Hi Ales, I'm sorry you're feeling blue & lonely... but I do think I see the reason, if you don't mind a direct, blunt suggestion?
Maybe you could try consciously "giving up" - forgoing - The husband, 2 kids & dog, & white picket fence definition of what the perfect life & total happiness and self-worth is? Maybe? I don't know that this "standard of success/happiness" was ever real, in the first place. But that's not to say that life has to suck, if you really do want this... nor that it doesn't happen to people. Most of the people I know who do have this -- found it by accident, when they weren't expecting it and weren't chasing it. But even when people do find this, it doesn't LAST without a whole lot of painful, tedious, hard work - lots of awkward, difficult conversations, raw feelings, & the courage to face each other, say what you want to say, and then compromise and go on. It's not the "happily ever after" that it's made out to be without it's challenges.
When my D was coming out of her first (awful) marriage and was so emotionally bruised... she came to the conclusion that it might just be better for her to have really, really good friends instead of the hubby - the 'two peas in a pod' scenario. She was working on herself, too. Took a few more terrible disappointments, difficult things, disillusionments... and in the process of trying to keep on keeping on and supporting/being supported by friends... found a very nice man who proposed (and that she would accept - she also learned to be exceedingly picky about her boundaries and who she ALLOWED into that kind of relationship with her). They're in no rush to be married; they'll get around to it when they have time. She doesn't want to have kids. She's willing to adopt later if she changes her mind. And this works for her. She is happier than I've seen her for a long, long time. And there's nothing wrong with that, you know? Sure she still has nightmares; anxiety; the usual... but she's a lot more content and happier; this works... for her, that is...
For you - I think you might've simply convinced yourself you NEED these things to live a fulfilled, happy life. If you could design your own alternative -- if you could be anyone else - and live anyone else's life - what would you be like? Write that story down. THEN, go back & write down the details - be as specific as possible - the story of your "white picket fence" dream. I'm gonna bet you'll see something you didn't know about yourself, comparing the two.
One more necessary piece of advice: NONE of us know what we're going to experience in life, when we're young. What life will throw at us. People live through all kinds of awful trauma - and heal; people live shortened lives of physical deprivation -- and dismal lives of emotional self-deprivation and their lives miraculously change (and I'm gonna bet there's a whole lotta hard work that went into that miraculous change...) -- when we obsess on only one, (seemingly) unobtainable magic happiness solution. At some point, we have to look at what we hoped we'd have in our lives - and what that life might be - and realize that in reality the road is really steep, twisty, and what we THOUGHT back then was our "secret happiness goal" simply may not "fit" anymore - and let it go. We have to adapt to "what is"...
and the unhappiest people I've known were the one's who didn't -- because they were chasing something they had no control over.
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Dang it - I'm so tired from my work trip to the old house I forgot:
I discovered somewhere along my healing path, that I was letting myself indulge in what I call "conditional" thinking. That is when I say: I can only be happy IF - certain conditions exist in my life. Well - I know where I learned that (at my mother's knee). Thing is - it's not fair of me, to do that to myself. When the conditions are removed - let go, forsaken, sacrificed - there is "open space" for happiness to occur spontaneously, which... after studying it so long... I think that's the natural law of happiness - it's spontaneous, it's a short-lived experience of giddiness, total well-being - and simple overall contentment... no longer wishing for, chasing, kicking myself for things that I haven't experienced... and thinking I'd really be happier IF I was, had, did those things. Ya never really know until ya try it, do it, or are it -- and most things are combinations of good/bad together anyway, even puppies & kittens. This "happiness" thing isn't dependent on people - I can be completely alone when it hits me... but it does happen more often around people I enjoy being with.
NO ONE is what they'd call "happy" 365/24/7 everyday of their lives. So I gratefully accept what comes my way - try not to sucker myself into conditional thinking - and cut myself some slack about "expectations". Two art degrees... no real career to speak of in art... and no huge DESIRE to do it... and yet I still brought home 4 boxes of art crap that I've hung on to for 20 years. Did I waste that time in art school? Absolutely not! I enjoyed it and lived it to the fullest... and then I think I just lost interest in it. Been there, done that... move on... you know? Maybe it's some nostalgia thing... once upon a time I did X. Will I make some more pictures? Maybe. I get ideas every once in a while... but what it was for me, it's significance... was a way of expressing myself -- it was my "voice". I'm all talked out except for granny-style advice column blather... yet I'm not bored at all... my life is "fuller" and "richer" in just day to day experience than it's ever been, and that's all right with me.