By "life", I am assuming you meant
lift?
You have left out a lot of important information: Do you have all the necessary tools? Do you have a level, hard, preferably covered location to do the work? Do you have previous experiences of any sort when it comes to working on vehicles?
...I was in similar situation about a week ago. But I prepared for it in advance, and read the post/threads in order to know what I was getting in to. I had only very basic experience with "mechanical" related stuff, but wanted to save a little money.
I had the instructions/pictures printed off. Decided to heck with my neighbours, I'm doing it in my (poured rain for every second of the ordeal) parking spot, with out any help, on the street. Thought I had enough tools, but admit that I made trips twice to the tool store.
It took me about 5 days to do the lift, but I was working regular shifts in the day and working on the truck for a couple of hours each night. At first, I didn't think it was an experience that I was going to fully appreciate. But, once I just got over the rain, I'm glad I did it

But, alas young padiwan. I live in BC, Canada or I'd happily provide elbow grease.