It will feel like some one is pushing on your teeth. The brackets stick out a bit from your teeth making it feel like you have a full mouth of metal, big lips and your bracket may rub against your lips feeling again like a metal file.
While some breeds may be more suitable than others for a beginner rider, there are always exceptions to the rule. Quarter Horses often make great beginner horses because of their even temperament, but some can be quite hot or energetic for a beginner.
Light Horses are the best known modern horses ranging from high spirited hot blooded horse breeds to sturdy, dependable warmblood breeds! The Light Horse breeds are the most predominant types of horses seen today. These breeds were developed primarily for light work, harness horses, and for riding.