Turn the concept of time travel upside down - its the future that dictates the past. Stay with me, its not complicated, but does require some hard work.
eg. You can guess with a more than certain amount of accuracy your movements tomorrow, and with equal accuracy your whereabouts for the week, say for instance you work Monday - Friday. So lets stay with the week (learn to crawl for a very long time). Supposing, just supposing you dictated where you will be at precisely 10am for each day and keep that appt. with yourself and just observe.
Now you're in the future 10am do something.
ps. eat your greens
eg. You can guess with a more than certain amount of accuracy your movements tomorrow, and with equal accuracy your whereabouts for the week, say for instance you work Monday - Friday. So lets stay with the week (learn to crawl for a very long time). Supposing, just supposing you dictated where you will be at precisely 10am for each day and keep that appt. with yourself and just observe.
Now you're in the future 10am do something.
ps. eat your greens