t-rig hookset help!!

[toppwatr]

i have just recently started using the texas rig. rigging sassy shads and mister twisters at local ponds i have found out thast bass in the weeds will come out and hammer them. the only thing is is that i have not caught a single fish on it yet because i stink at setting the hook on them.

heres what i do: when a fish bites i yank real hard. all that happens is the bait just comes flying out of its mouth onto land. how do i get a hook into their stupid mouths??!!??