Nails in a dream often reflect self-care and a quiet form of defense -- how well you're maintaining yourself, or how prepared you feel to push back when it's needed. Nails that are broken or missing can point to depleted self-care, while strong, growing nails often reflect renewed resilience.
The aspects of the sextile or trine have the same quality: but the sextile is less forcible than the trine, either in good or evil. - William Lilly (1602.-1681.)