Sidebar space won’t expand vertically – text on top of divider line

Site url? Help is free but psychic costs extra. ??

Sorry – rookie mistake.
https://www.resolutionsblog.com

Update: now accommodating addtional titles, but still confined to one line of text only per title, then the rest spills over into the next blog title.

Try deleting height:23px; in style.css:

#sidebar ul li ul li a {
color:#000000;
display:block;
font-size:12px;
height:23px;
line-height:23px;
padding:0 5px 0 15px;
text-decoration:none;
}

That did the trick! Thanks so much for your help. HTML is obviously not my forte.

Cheers!