Also, most of these horses could probably REALLY benefit from a day off where they can just run and be a horse. I recommend having fun days for your horse to get his energy out and play a bit
Half of these horses just needed to get outside and run, not have to jump or do dressage, just be a horse. Sometimes, taking a break from the arena for a fun day is really helpful!!
Many horses and riders need more time to ride and have a proper seat before trying to jump . Get your balance first ..ride bareback if you can , it will improve both your seat and balance and your contact with your horse.