Time travel

So I'd like to travel in time but lack any grounding in physics etc

I've been doing some research on the internets and wondering if I should take some courses at uni or something

>>1
Original Poster here are my suggestions regarding Time travel:

Time travelling to the past can actually done by humans when  they reminisce the past. Its a mental form of time travel that does not include the physical body. When you go to the past via memory too bad you can't change it for it has already happened.

To travel to the future I would agree with '>>31' and use suspended animation (aka 'deep sleep') to send the time traveller into the future.