Calming green tea

The first week of quitting smoking was what I expected it to be but I managed ok. I can't say it was the most pleasant week I have ever had but I got there. It seemed to go really quickly which was good. Day 8 was the worst day for me by far but it was a cup of green tea which unexpectedly helped me through. Day 9 and day 10 of quitting were surprisingly easy. I started out today (day 11) fine (I even got up early and went for a six kilometre walk which left me feeling amazing....I haven't felt so good for years). Everything was going ok until I got back from lunch. For some reason that 'uncomfortable' feeling returned. I felt awful. The 'uncomfortable' feeling is the feeling I associate with my body/mind telling me it is time for a cigarette. Anyway, I got out a green teabag and have just finished a cup of green tea. Calmness has returned. I feel comfortable in my own skin again. Since my first calming experience with green tea I have been reading up about the benefits of drinking it. I probably should incorporate regular cups of green tea into my lifestyle but for now I have decided to hold back on doing this and keep green tea as a 'weapon' that I can pull out for when the anxiousness and uncomfortable feelings start. Whether the green tea is helping me physically or it is all just in my head I don't know. I don't actually care. It is working for me.