Larapinta Trail Solo

Hello friends!
I am planning to undertake the Larapinta Trail completely solo in the beginning of May to raise awareness for Huntington's Disease (and because mentally, I need it). I know there are a few posts here but I'm still feeling a little lost at this stage, in regards to food drops and transfers, etc. as well as the gear itself.
I really don't want to overload myself with unnecessary gear, but I'm not too sure exactly what will be deemed "necessary". Essentially I'm just looking for a bit of advice on food drops and transfers, as I am starting the trail at Mt Sonder and making my way back to Alice. Apparently there are companies that will do the food drops while taking me to Sonder? Has anyone done this? Also what I will really NEED to take with me..
I'm so excited I might burst but I don't even have a pack yet (eeek).
I did an hour walk with 7.5kgs on my back and hated it so I'd better kick my butt into gear if I want to get this done.
Anything helps! Thank you!!
223forHD
I am planning to undertake the Larapinta Trail completely solo in the beginning of May to raise awareness for Huntington's Disease (and because mentally, I need it). I know there are a few posts here but I'm still feeling a little lost at this stage, in regards to food drops and transfers, etc. as well as the gear itself.
I really don't want to overload myself with unnecessary gear, but I'm not too sure exactly what will be deemed "necessary". Essentially I'm just looking for a bit of advice on food drops and transfers, as I am starting the trail at Mt Sonder and making my way back to Alice. Apparently there are companies that will do the food drops while taking me to Sonder? Has anyone done this? Also what I will really NEED to take with me..

I'm so excited I might burst but I don't even have a pack yet (eeek).

Anything helps! Thank you!!
223forHD