Get out of bed and remember what's best forgotten? (6,2)
I believe the answer is:
dredge up
This clue is a double definition.
'get out of bed' is the first definition.
(eg dredge up from a river bed)
'remember what's best forgotten?' is the second definition.
(as in dredging up bad memories)
'and' acts as a link.
(Other definitions for dredge up that I've seen before include "Bring (something unwelcome) to the attention" , "Bring (something best forgotten) to light" , "Reluctantly recall" , "Bring (something unwelcome) to light" , "raise from bed?" .)