Blue Apatite is a motivational stone, promoting independence and ambitiousness. 
A stone of the Throat Chakra, Blue Apatite helps with public speaking and enhances group communication. [Hall, 63] Attuned to the Third Eye, it also improves concentration and memory skills, and is a good crystal for study purposes. It aids in time management when working on projects. [Eason, 230]
Blue Apatite is particularly supportive for business consultants, and account or investment managers. It is equally helpful in times of unemployment or a reduction in work hours to find alternative employment, and may be supportive of those forced into early retirement.
Blue Apatite can be used as a dream stone to access the subconscious for creative problem solving, as well as for exploring other lives and karmic patterns
 
Do's & Don't with the Crystal & Stones Bracelet
Since they have elastic band base don't leave it inside water for long or the elastic will start getting loose or may eventually can break.
Always remove your Crystal Bracelets before going to shower.
Disclaimer
Candles,Herbs,Crystals and essential oils are solely energy work and should not be completely substituted with conventional medicines and medical methods and it is advised to consult doctor if you have serious health issues