[mathinpens]

This all great advice :) I also find taking long walks with zero technology and just thinking about things

-makes me feel much better -relaxed -helps recovers the joy of thinking deeply

I don't think I'm depressed- but I feel like my highs are very high and my lows are very low

Thanks for the advice

[ssijak]

That could also be bipolar.

[mathinpens]

Very possible. I sorta think this might just be part of being a phd student in computer science.