Chemo

HelloI was diagnosed with lung cancer and about to start chemo, im a wreck, and I know the doc has explained his "verbiage" so to speak, but can any of you tell me how chemo is administered and what to expect? I need reassurance from others that the chemo wont kill me, im frightened. How long does chemo take, Im choosing the IV, so what does that entail? I know my doc can answer all these questions, but newly dx makes me want to read and google myself to exhaustion. Thanks you and god bless. Im a 45 yr old female and a smoker (former) I feel like many would say I deserve this because I smoked, I have not told my daughters yet!