"And if you are grateful, I will surely give you more." (Quran 14:7)
The word Alhamdulillah is both to praise God and also to thank Him.
God says only few of us are actually grateful. Strive to be of those people. It's is hard to remember to be grateful sometimes when we are desensitized to all the small blessings because we have them all the time and are constantly around them. Take sometime to reflect on a blessing that you take for granted such as walking and say alhamdulillah.