I am only 50 and I definitely forget to take my medicines at regular intervals. More over, my poor memory causes my husband also to miss his pills.
He is a clever clown and he will squarely put the blame on me if his blood sugar shoots up. He will take this as an excuse and refuse to help me out with kitchen chores.
Here is a website that solves this problem. Medication Prompt reminds you free of charge to take your pills.
You must give your mobile number and the time to remind you and it does the rest. But I don't know how long they will offer this free of charge. If you don't want to receive calls, you will get reminded through SMS also.