There is rarely a perfect time to find complete isolation for meditation in a busy life. If you’re waiting for solitude and the right kind of light or weather, then chances of forming a habit are diminished due to friction points. Ideal circumstances may never come.
Good news: meditation comes in many forms—standing, lying down, and of course, the usual fan favorite, sitting. Maybe you’re not a fan of being still? Perhaps you’re not in love with the zafu, your hip flexors are tight, and you just want to move. If even the thought of sitting in lotus in quiet makes you twitch, you should try walking meditation.