So weak I have a hard time standing let alone walking. I walk like an old man with my legs spread apart and I take each step with difficulty due to an unbalanced problem as well as the legs feeling so weak they could give out. This leg weakness has increased a lot in lst two to three months. Will I be using a walker soon at the age of 55? What is this? Also, feeling so sore in neck lymph gland area all the time.