My son was recently diagnosed with focal epilepsy and only had seizures at night. We were struggling and sleep deprived. Nothing was going to work to detect his chewing and "gulping" that were part of his seizures. Our neurologist told us about SAMi. The price caught us off guard but the peace of mind and being able to sleep at night is worth every penny. It took some adjustments and a learning curve but now we are all rested and can feel secure knowing we will be alerted if he has a seizure. My son feels confident that he is safe now as he was pretty scared with his big life change. So glad we have our SAMi! It is a must for us!