There's an old joke that the members of Procrastinators Anonymous keep meaning to meet...but keep putting it off.
1. Think about why you procrastinate: Are you afraid of failing at the task? Are you a perfectionist and only willing to begin working after every little element is in place? Are you easily distracted?
2. Break up a large, difficult projecgt into several smaller pieces. Tackle each piece separately.
3. Set deadlines for completion. Try assigning yourself small-scale deadline for example, commit to reading a certain number of pages in the next hour.