Dharma Wheel

I am wondering if this stops after long term meditation, I have 2 types of wandering, intrusive short thoughts that come and go by themselves, and full wandering where I catch myself in deep thought. Also I have taught my 9 year old nephew to meditate he meditates for 20 minutes a day and he says hi...

I have been meditating for 3 months now, focusing on my breathing I usually meditate for about 30-60minutes depending on my mood sometimes I just get too anxious towards the 40min mark. I can handle my mind wandering well by acknowledging my thoughts but I sometimes have a problem with intrusive tho...