It was wonderful to see you started to use the 1/2 size violin.
You are making adjustment nicely.
Take your time, gradually you’ll get used to the violin.
Again, if you feel the violin is heavy and/or feel some strain on your body, always take a break, move your body and relax your muscles and go back to practice.
Enjoy your practice with these videos. 🙂
If you go to Youtube site, you can see the time stamps at the description.