Traveling to Scotland alone is more common than it was 20 years ago. There is no stigma attached to solo travel, tour companies feel less compelled to match solo travelers with a companion and bed-and-breakfast owners are delighted to mother hen a young single man or single woman on holiday.
Keeping your nails and cuticles well-moisturized is one of the most crucial steps in fixing dry, brittle nails. Carry around a small bottle of hand lotion to apply frequently throughout the day, or for an extra intensive treatment, soak your nails in extra virgin olive oil for 10 to 15 minutes twice a week.
Other medical conditions that can cause brittle nails include anemia (low blood count), thyroid disorders, and certain skin disorders such as lichen planus or psoriasis. It is important to see your primary care doctor or dermatologist to determine the cause of your symptoms and discuss the appropriate treatment.