Im not sure what happened to jacklevin30. I would say that from my experience 5 days doing the same muscles each time and especially when your focus s chest/arms is the wrong way to go big time. Dont take that as a bad thing, just listen to advice from the peeps here and try something different. Mike mentzer once wrote "You can work out long or you can work out hard you just cant do both. And it just so happens it takes very hard work to build muscle" Now I dont agree with everything mr mentzer says but that is true. To apply it to yourself, you can work out lots or you can work out hard and properly you just cant do both and it just so happens it takes hard properly executed training to build muscle (lose fat etc).
I also second the diet advice .... I have a client who trains with me only once a week, but follows dietery advice daily. She has dropped two dress sizes in two months whilst gaining a failry decent amount of muscle.
It isn't the mountains ahead that wear you out....Its the grain of sand in your shoe.