Hey y'all! So I am a very... not tech savvy person, to say the least. I get the benefit of having basic college-kid level knowledge, but beyond that at all I'm hopeless. I've been using my 11inch MacBook Air since late fall 2015. Since then I've had minimal problems with it-- something towards the end of August 2017 that I think (?) might have been a Logic Board issue, but that quickly got fixed by my tech center. (I don't actually remember what was wrong with it, and can't find my email receipt.) However, this past Sunday morning my laptop wouldn't turn on after having been used the night before, which I thought was strange, but I went ahead and plugged it in and waited a bit before trying again. Nothing. Even when the charger light turned green (which, btw, I just learned means fully charged. oops.) I couldn't get it to do anything. I went and searched a few of the "easy" fixes, like the power cycles and resetting the PRAM or NVAM or whatever it's called. I listened for the fans, nothing, and for all intents and purposes my poor laptop seemed out of my range. I took it to a (different campus) tech center yesterday and they did just about all the same things I did, and said it was beyond their ability and that I'd need to take it to the Apple store. I left it sitting on my coffee table and thought I was done with it until I could get it somewhere. On a whim I picked it up today and pressed the power button a few times-- and it came on? The first few times it booted up part way and would either crash and turn off or freeze, but now it seems to be working fine??? Does anyone know what could have happened / what might have fixed it? Is it even fixed?? (TL;DR: MacBook seems to have fixed itself? Does this happen often?) TIA for any advice, ideas, or info!!