During this Blessed month remember to:
Study more to increase your good deeds.
Don't waste time by "taking it easy and being lazy" as this is a month where your goods deeds are most rewarded so increase your time in reading, donating and doing charitable deeds.
Make a strong commitment to learn more so you are most knowledgeable in your Deen.
Compete with friends & family members in doing good deeds, who will read Al-Qur'an more in this month, who is spending most nights worshiping & begging for forgiveness, who is doing more in charity, who is studying more, who is getting closer to Allah etc..
Take full advantage of this month where you are given a chance to have all your sins forgiven.
Be mindful of your words so you are not back biting or talking falsely.
Allah is not in need of your fast but YOU are most in need of Him and his Mercy.