Feeling discouraged

On CD2 of the 5th cycle of trying for my first. I know many women try WAYYYYY longer but I’m feeling discouraged because I got so close to motherhood before. I’ve had a total of 3 miscarriages in the past with an ex, I keep trying to be positive that it won’t happen again & they were early miscarriages so I’m trying to think positive about my next being full term but I’m sad because it seems as though the pregnant thing hasn’t even happened again yet. We’ve timed sex correctly each cycle so I’m just confused. My cycles are regular & my temps looked good this past cycle so I just don’t know. Anyone else experiencing something similar? 😔