Stumbling Block

　What is my stumbling block? I think my first stumbling block is sleep.

　

I'm a great sleeper. However I don't many time sleep in night, but I'm

　

very often fall into a doze. My night sleeping is so good, I think. I go to

　

bad at about 12 or 1 o'clock, and I wake up at 7 o'clock. I'm under

　

stress so much. I don't know why I often fall into a doze. Sure, that is

　

my weak will, but I wake up very well in the morning. I'm first wake

　

up man in my dormitory. Especially, I fall into a doze well, after

　

eating. How can I throw away my doze habit? I think first method is

　

I take more sleep. I'll go to bed at 11 o'clock. Second method is face
　　
washing at every break time. Third method is don't eat food so

　

many. I try it. My second stumbling block is drinking. I was like

　

drinking since when I was young, and now too. Now, I'm doing diet.

　

That is almost success, but these days, after the opening of a course,
　　
there are many banquet. Of course I participate banquet, almost

　

always, so my body is a little turn to be before diet body. And then,

　

study is also, too. Drinking is stumbling my study than I was just

　

play in no drinking. However banquet is also one of communication.
　　
If I never go to banquet, people don't like me. How can I throw

　

away this habit? I'll promise with my self. Just two time drinking in

　

one month. Is that pertinency?I try fix my stumbling blocks out of

　

this problems. Do you know this a phrase and a clause? Nobody is
　　
perfect man. Just try to perfect. I'm sure I can do it.