It all starts with keeping the bike clean.
Thats when you get into the nooks and crannies and notice that cable is fraying, or that jockey wheel is looking very worn or some other such malady .
Then put some soothing sounds on (8 hours of thunder and heavy rain anyone?) and fettle away in your own little world
I`m taking my own advice here and have just put some ambient sounds on.Lovely.
Maybe get a starter tool kit,check Youtube for tutorials and Robert is your fathers brother.
The only jobs beyond me now are facing of bottom brackets and head tubes and wheel building.
I`m currently looking to source all the tools to fully service my five sets of Hope Pro 3 hubs (bearing drifts and such like)
Don`t be afraid of it Tin Pot.It`s not always easy but it`s always highly satisfying when the job is done.