to be colorful

So, lately I've been trying to cut back my spending on everything. But, as I listed all my expenses for this month so far, the amount of spending didn't reduce very much... I feel really disappointed. As I tried to eat simple, entertain less, spend less, however, the consequence stays almost the same... Why is it like this? As I looked over the items clearly, well, there is always "surprising" expenses. For example, some friend's birthday treat, gift for the new birth of a friend, reunion for schools etc. Sigh, how can I do to reduce more for the cost of living... Since now I have issues on spending money, I really would like to make progress on it gradually. So, I guess the gathering with friends should be less? But, friendship is always important and hanging out with friends is fun. Anyway, need to put more restriction on spending. Hopefully I can achieve the saving goal soon.