For those that started running as adults, how long does it take for running to get easier? I've progressed to walking 1 minute, jogging 4 minutes, and I can do it, but it's really tough. Just feels like riding uphill continuously. I feel very proud after every workout, but I just don't look forward to them like I thought I would.

I know when I get to jogging continuously it still won't be "easy." (And that's a relative term, of course.)

I guess I just really want to know is how long does it take of jogging 3-4 times a week until it feels "good"?