Something feels off — heel slip, toe pressure, instep pinch, shaft rub. Answer 7 quick questions. Get a blunt verdict: break-in, fix it, cobbler, return now, or resell before you wreck them.
Where's the problem?
Pick the one that bothers you most. You can re-run this for other issues.
Is this a new pair or used/thrifted?
New leather needs time. Used boots have already been shaped to someone else's foot.
How hard is it to get them on and off?
This tells you whether the issue is the shaft, the instep, or something else entirely.
What socks were you wearing?
Sock thickness changes effective boot size significantly. Western boots are typically sized for medium-weight socks.
Does the boot have a removable insole?
Pull the insole out if you can. This small detail opens up several fix options.
Where did you buy them, and is a return still possible?
This is the most important factor in deciding whether to attempt any fixes.
How many times have you actually worn them outdoors?
Break-in requires real wear. Indoor pacing around doesn't count.