Hi I Am A 64 Year Old Female Have Always

hi I am a 64 year old female have always been active I am 5ft and 4 inches tall weigh 174 all of a sudden I have no energy at the end of the day I am just wore down I have a back ache a lot the pain is behind my breast in my back sometimes the pain is unbearable I have arthritis osteo I don't have good insurance its a very high deductible so I don't go very much