Connect a label two ways: wrap the control (<label>Name <input></label>) or link by id (<label for="nm"> + <input id="nm">). Either way, clicking the label focuses or toggles the control — a bigger, friendlier hit target.
Labels are not optional polish: screen readers announce them so users know what each field is. Every input, select, and textarea should have one.
<!doctype html>
<html><head><meta charset="utf-8"></head>
<body style="background:#06040d;color:#e6e0ff;font-family:sans-serif;padding:20px">
<form action="#">
<p><label>wrapped <input name="a"></label></p>
<p><label for="b">linked</label> <input id="b" name="b"></p>
<p><label><input type="checkbox"> click my text to toggle</label></p>
</form>
</body></html>