Needs big advice with engineering degree?

I am finishing up my second year in civil engineering, by numbers of credits I am a sophomore, but If you look at the classes I am taking I am still a freshman. I took calc 1 which I enjoyed but I started neglecting it at the end and ended up with a D. I figured I'd be ok so I went up to calc 2 (biggest mistake) I dropped it and now I am taking calc 2111(combination of both) it is going pretty good but im not sure. I also took phys I dropped it because I started neglecting it at the end. Took it again this semester and I dropped it again because the teacher was complicated. The problem is that I do great at the begining then I start neglected because I get bored with it and I really dread even opening a book. I want to get my degree but at the rate I am going I dnt think it's for me I just do not like it anymore. When I took some computer graphic and fortran stuff which was pretty easy that I passed. I am also taking surveying That is very very easy and that Im sure I wuld love if I had given even a lil bit of effort but I did not at all. so now i dnt even know if im gona pass it. It's not that the classes are too hard it's me I am the issue. I start something and never finish I can finish something and then the next class on my way I completely neglect it. I don't know if it's the major maybe I should change it. I just don't know. Also I got all these scholarships because I used to be a good student. but because Of the number of credits I passed and because of the time I am wasting IF i stay in engineering they will run out and if I change my major I think you I will have to pay outta pocket( i cnt do that). So I feel stuck, I dnt feel like I belong there when i am in a civil engineering class, I feel stupid and I know I can do it but I jst dont' wanna. I am usually not like this if it got to the point where I behave like this then somehting is wrong. I do not know what to with my life. I liked architecture but I dnt know if it's gona be the same. i am jst stuck. Can you please help me ou.