Emotionally invested - most draining happy sad moment?

[Sobas]

My happiest moment was my first Mün landing a loooong time ago.

 

[Butterbar]

My happiest moment was going to space.  A friend lent me his copy of KSP 0.15, and I would just launch suborbital rocket after rocket, just to be amazed at the face that I was in space.  I didn't care I couldn't orbit or go to the Moon.  I was just etastic and leaving the atmosphere

Now I can't even be bothered to orbit.

Edited March 16, 2016 by Butterbar

[Columbia]

My happiest was when I finally managed to make an encounter with a planet -- Duna.

I literally screamed "YES!!".

I don't think there is anything at all in KSP that can replicate such a feeling, for me at least. 

[James Kerman]

Greetings All,

I can still remember my first Kerbin orbit.  3 days of failure followed by the most amazing sense of achievement I've ever felt playing a game.

Worst moment was accidentally clicking space centre instead of reverting after turning Jeb, Bill and Bob into paste on the Duna surface.

Cheers,

James

[Tangle]

What really makes me sad is the fact that I've never had such a strong emotional reaction to ANYTHING in KSP. 

 

Happiest: Successful landing on Mun, 0.18.3.

Saddest: Unsuccessful landing on Mun, no quicksave, 0.18.3.

Edited March 17, 2016 by Tangle