I haven't because of lack of exposure so far but since you are using it daily, it would be good to know how you are using it as it may interest others.
1. That sleeping over uncomfortable pending decisions and discussions helps a lot.
2. That a fixed sleeping schedule with at least 8 hours of sleep does wonders to my thought process and has a calming effect.
3. That my thoughts, especially under tough circumstances, are not really a true picture of reality. This one is tough and is still under discovery mode.
4. That I should never compare myself with others. The only thing I should rely on others should be for inspiration. The comparison part I knew my whole life but, like all simple things, it took a while for me to actually immerse in the depth of it.
What has helped me is talking in person to someone who is close. Realized that sometimes I just need to vent my inner confusion and at other times I need them to shake me because I am living too much in my head.
Over time, I realized that this situation occurs because there's something that I must/need to do but I am procrastinating. That surfaces as anxiety and my mind ends up "translating" it into a spiritual discussion - all in my head - with questions like "is this life", "is this all"?