I have a similarish background. In my case I quit unicycling because riding sidewalks became boring after a while. I didn’t ride for a 10 year period. I’m not saying that I had mad skillz, just that my vision was severely limited. I didn’t know what could be done on a uni so I just did what I knew and I had become bored by it.
It was seeing someone on a uni coming out of the woods on a singletrack trail that rekindled interest for me, I wasn’t even aware that such a thing existed. Boy am I glad I saw that guy. Seeing that guy caused me to dust off the uni and I haven’t looked back. After a bit I found this forum and started to see what the world of unicycling offered (I came from a world where the only uni sizes were 20" and 24" and riding off of a curb was a trick to me). I eventually worked up enough courage to take my uni off road.
The first few outings were largely embarrassing. Riding maybe 30 feet at a time, getting winded over very short distances, the smallest of roots bucking me off, etc. I remember apologizing to nearly every mountain biker I crossed paths with, it was that bad. Now here’s the part where I might scare you off, but don’t be:
Before taking up muni I only had two UPDs that I wasn’t able to walk out, and that includes my time during the learning process. After taking up muni… I ended up on the ground often, maybe a few times per day/week; a huge contrast to the few times per year that I was accustomed to. I think aracer nailed it, jumping off and landing on your feet during a muni UPD is a learning process, a process that didn’t come that naturally to me at first.
That said I know that taking up muni and more importantly sticking to it (I wanted to quit so bad at first - even now I have my moments
) will make you a better rider. Since taking up muni I’ve also taken up moderate trials (nothing amazing) and I’ve found that those two disciplines complement each other.
You’ll gain a lot of confidence. Just as an example: Once upon a time riding off the end of a curb was the extent of my comfort level. Some long time after taking up muni I was able to (tentatively) take 12" drops so after that the confidence with curbs went up to the point where they were no longer on my radar. The roots that gave pause in the past are now hardly noticed. etc.
I’ve never been one to take risks so it’s been a slow process for me. There are trails and there are trails if you catch my meaning. Pick an easy trail at first. My experience is that discouragement will come but don’t let it take over. If you can find someone to ride with, that’s made all the difference in the world for me. Other riders that gave me examples, pointers, inspiration, motivation… maybe even showoff to in the distant, distant future.