Everyone will want to give up sometimes, the result depends on who persists. In many cases, perhaps as long as 
we work harder, we can succeed. So when you are on the verge of giving up, how to motivate yourself to move 
forward again
STEP 1: Understanding that you're not alone & the feeling isn't permanent.
STEP 2: Start believing in yourself; You have the power to let go of negative beliefs about yourself and the power to create 
positive beliefs that will empower you rather than hinder you.
STEP 3: Start changing your life in ways that will reflect a change in your attitude towards life.
STEP 4: Surround yourself with people who exhibit qualities that you want to possess.
For example:
Visualization.
Whenever I feel like giving up, I visualize my dream materializing in front of me.
I imagine I am standing right there looking at my dream vacation place, or spinning the chair at my favorite company, or eating
my favorite mom-made dish, or driving that one car I've always wanted. I close my eyes and imagine myself doing what I 
want to do. I make-believe, like a kid.
This gives me a much-needed motivation straightaway. But then, you've got to work for your goal too! You cannot just go 
watch a movie after that!
I make a pros and cons list.
I often feel the need to give up. I often feel that it's not worth doing whatever it is that I'm doing, especially if I'm not getting any
results.
During that time, I make a pros and cons list, the pros usually outweigh the cons, which instantly motivates me.