Hi, Tyme2B!
Seven days, without a puff, is an accomplishment to be commended for, coming from a 40 year smoker. So, congrats.
Cravings. A couple of things come to mind.
1) they only last a minute or a few minutes each. I try to say "No", with each to reinforce who is in command here, and what I want to accomplish. Quitting, is a process of getting clean and healing from the effects of nicotine addiction, (the physical withdrawal is over, after 2 - 3 days of total abstinence). Not to be confused with the physical healing that takes a little longer. Once a relatively small time has elapsed, from nicotine use, (relative to 40 years of smoking), it becomes again like what it was like before we started smoking, except for the one thing, that we are now addicts, and can never, ever smoke again, without it consuming us with the feelings you are feeling now. So, you have many good things to start experiencing soon.
2) Have you considered tossing the nicotine supplements, and getting rid of all the nicotine out of your system now? As I said earlier, nicotine's physical withdrawal can only last up to 3 days, then the physical cravings will end. It becomes easier after that.
Nice, to have you here ...