The right equipment can make a big difference. A comfortable bow that feels good, a draw length that matches perfectly to where you anchor is a good start. Then match your arrow with a good rest and broadhead. Tuning the bow to shoot field tips and broadheads can sometimes be a project, but if you take the time to tune a matched system, your confidence will grow and so will your ability. Don't forget, the most expensive items are not necessarily the best match for your setup.
Good Hunting...