30 days and 9 hours (level 23)
Went to Japan for two weeks, during which I did zero WK. I thought I had put on vacation mode, but apparently not, because I came back to a ton of reviews, and it took me quite a while to get back on track, my next three levels was 12, 17 and 15 days.
Teach me master 
I have been level 8 for… ?
Edit: Nevermind. Forgot I am at infinity now 
11d13h, though I’m only level 10. It’s been slowly creeping up as I try to space lessons out more, and I can imagine it’ll eventually go a good deal higher.
You’ve been level 8 for so long that the 8 fell on its side
I was on level 17 for about 2 years. I reset about a month or 2 ago and am making steady progress. I’m definitely gonna try my best to finish this time. I just don’t wanna make any excuses and get it done!
90 days on level 50 trying to get my head above water infested with leeches. Still a huge problem, but pushing through!
23d 22h so far on level 34, and I’ve only just started doing lessons again.
No big reason, just went away earlier this month during which I was doing reviews-only (and taking the opportunity to get my apprentice count back under control - it had started to climb slightly higher than I normally like.)
Now I’m just trying to find a good moment to jump back in…
I usually get around 8-14 days per level at an average, but I’ve had a few slumps in the past where I’ve slacked off leading to my hall of shame:
And now I’m back on track it seems. Levels 44-50 were super short in comparison so here I am.
Btw, here’s a screenshot I saved from when I was at level 40
I spent 1171 days (or more than 3 years) on level 1. Of course, that’s cause I made an account but wasn’t actually ready to commit. Since then, the longest has been 19 days. This level will come close. Frankly, for someone who works full time, I feel like anything less than 20 days a level is pretty good for me. What is interesting is that I can tell when the work cycle is busier or when I’ve been on vacation based on how my levels go. It’s kind of neat.
The most important part is to just keep on going. The way I keep from burning out is looking at how far I’ve come. Find some way to measure that, and it’s easy to get back on board.
I remember having almost 1000 reviews, but 4000 just seems like a death sentence…
You just turned it sideways!
Edit: Pah! Beaten to it
Yeah, that’s why it took over a year to work up the courage to go through them.
2.5 years . .
Probably this level. I’ve become quite busy, and stressed out a bit and sort of freaked out, took a week off in vacation mode, stopped Duolingo and everything. Then when I started back I haven’t done any new lessons for a week. I’m down to 7 apprentice, which looks really cool on my dashboard, but it’s time to get started back now…
…watching “Serial Experiments Lain” certainly didn’t help my mental state any…holy moly what a messed up story!!
About a month, I went on a vacation for a week back in January and got a good amount of burn out trying to keep up with Japanese reviews while in a spanish speaking country so I threw the app into vacation mode. Ended up having to basically re-learn the level when I got back, I think it was around level 22 or so. Typical level is around 14 days for me.
344 days - I had a bit of an identity crisis and reconsidered what I was doing with my life for a while, was convinced that I had given up on Japanese for a while there. Good thing I got lifetime a while back 
Heh, this one. Stayed off WK for almost a month due to vacation (now, i would have done my reviews, but I had the faintest of connections) and personal issues. Luckily, I’m more than halfway done with getting these kanji to Guru
137 days on Level 37, because life hit hard and I had to use vacation mode x_x
Ok, I am new here (actually I signed up a long time ago but never used WK until now), and I might ask a stupid question but how can you see the number of days you spend on a level ? Did you count that yourself ? Is there a particular app ?
Thank you