I recommend trying! It can get irritating though if you fail at some point multiple times, but the best tip is training. Everyone says training is the best thing you can do, even though it doesnt seem like it, you're constantly getting better (and yes I have realised I just wrote that motivational thing lol)! And speedrunning is just really fun overall. It may not be your thing, but its always worth trying, you may find a new hobby! (: