It's very much worth it. I've relearned to type 2 or 3 times now (changing to using hands more equally with proper fingers, learning dvorak, learning workman).

It's very much worth it. I've relearned to type 2 or 3 times now (changing to using hands more equally with proper fingers, learning dvorak, learning workman). The first month or so can be rough, but if you're fully immersed and still computing, it gets better every day. I would recommend daily typing tests, making sure you know where every single symbol is on your keyboard, and aiming for accuracy. You can gain 5-10wpm per day near the start. Like with most skills, it really solidifies during sleep, so if you take a test after waking up in the morning each day, you should see very noticeable gains. I used monkeytype last time and tweaked the settings to be 60 seconds, capitals, numbers, and symbols all enabled, and for every new 10wpm milestone I'd write down the date I hit it.