I did some lessons as a child and reached grade 4 (35 years ago!) . I didn't enjoy it much and did the minimum of practise. Haven't played at all since.
I don't think I have any natural ability, don't have a musical ear, couldn't name or play a note from hearing it and can't sing for toffee, but I have recently acquired a teach yourself book and have gone back to basics and am enjoying it.
Is there any point me taking it up seriously?