Drug Store Game

So, I haven't really gotten into the whole drug store game in the past and still have mixed feelings about it, but this month I think I fell into its trap. I can see how some people get totally addicted to it and it does save money. I am just worried that I will become a hoarder if I do it every month. However, with my boyfriend moving in April 1st, I now have two people to buy for.

Here is what I have gotten so far for the month of March(Abbreviations are what I have found to be common knowledge among other drug store gamers):

CVS:
Trip 1: $.13 (tax only) Always Infinity - free coupon, earned 2 ECB

Trip 2: 3 f $10 Fructis Shampoo, conditioner, curl gel, - $1, -$1, earned 5 ECB
Crest Pro-health, 2.99, earned 2 ECB
Sure deodorants, 2.99x2, -$.75, -$1, earned 2 ECB
Always Infinity, 5.99, -$1, earned 2 ECB
- $5 off a $25 crt, - $4.74 mc, used 2ECB, total spent oop: $14.57

Trip 3: 3 f $10 GM cereal, - $1, earned 5 ECB
2 f $10 Garnier hair dye, - $2, earned 5 ECB
Kot. liners, 3.99 - $1.50 crt, earned 2 ECB
Palm. dish soap, 1.49, earned 1 ECB
- $5 OFF A $25 crt, - $3 mc, - $1.50 crt, used 11ECB, spent oop: $5.29

Trip 4: milk, $2.49, bread $1.29, used 3 ECB, spent oop: $.90
(These were essentials.)

Walgreens:

Trip 1: Colgate max, $3.49, earned $3.50 RR, spent oop $3.49+tax

Trip 2: Right guard deodorant, 2.99, earned $2 RR
Ajax .79 (w/ circular coupon)
- $3.50 RR, spent $.67

Total spent so far: $24.85, ECB balance: 10, RR: 2

I know this could be better, but I am still learning.