My friend just got this prescription and is freaked because she was told to wear them all the time. l do not think it is necessary do you? And would you?

Yes its necessary. Unless she wants her eyes to get worse. Mine is -1.00 and l wear mine. Tell her to suck it up.

of course specially when it is in this level
at lest if keep wearing the glasses not improve vision but not make it worse = mean keep it constant
if need for git out them but not for distance things never mind

ye.she go to wear it full time..the deree l consider to be quite high,.advisable to wear it full time.